# coding: utf-8

"""
    Zuora API Reference

    REST API reference for the Zuora Billing, Payments, and Central Platform! Check out the [REST API Overview](https://www.zuora.com/developer/api-references/api/overview/).

    The version of the OpenAPI document: 2024-05-20
    Contact: docs@zuora.com
    Generated by OpenAPI Generator (https://openapi-generator.tech)

    Do not edit the class manually.
"""  # noqa: E501

import warnings
from pydantic import validate_call, Field, StrictFloat, StrictStr, StrictInt
from typing import Any, Dict, List, Optional, Tuple, Union
from typing_extensions import Annotated

from datetime import date, datetime
from pydantic import Field, StrictFloat, StrictInt, StrictStr, field_validator
from typing import Optional, Union
from typing_extensions import Annotated
from zuora_sdk.models.common_response import CommonResponse
from zuora_sdk.models.get_refund_item_part_response import GetRefundItemPartResponse
from zuora_sdk.models.get_refund_item_parts_response import GetRefundItemPartsResponse
from zuora_sdk.models.get_refund_part_response import GetRefundPartResponse
from zuora_sdk.models.get_refund_parts_response import GetRefundPartsResponse
from zuora_sdk.models.get_refunds_response import GetRefundsResponse
from zuora_sdk.models.refund_response import RefundResponse
from zuora_sdk.models.update_refund_request import UpdateRefundRequest

from zuora_sdk.api_client import ApiClient, RequestSerialized
from zuora_sdk.api_response import ApiResponse
from zuora_sdk.rest import RESTResponseType


class RefundsApi:
    """NOTE: This class is auto generated by OpenAPI Generator
    Ref: https://openapi-generator.tech

    Do not edit the class manually.
    """

    def __init__(self, api_client=None) -> None:
        if api_client is None:
            api_client = ApiClient.get_default()
        self.api_client = api_client


    @validate_call
    def cancel_refund(
        self,
        refund_key: Annotated[StrictStr, Field(description="The unique ID of a refund or the refund number. For example, 4028905f5a87c0ff015a889e590e00c9.       ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> RefundResponse:
        """Cancel a refund

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Cancels a refund.  If you have the Invoice Settlement feature enabled, refunds applied to credit balance cannot be cancelled. 

        :param refund_key: The unique ID of a refund or the refund number. For example, 4028905f5a87c0ff015a889e590e00c9.        (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._cancel_refund_serialize(
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "RefundResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        ).data


    @validate_call
    def cancel_refund_with_http_info(
        self,
        refund_key: Annotated[StrictStr, Field(description="The unique ID of a refund or the refund number. For example, 4028905f5a87c0ff015a889e590e00c9.       ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> ApiResponse[RefundResponse]:
        """Cancel a refund

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Cancels a refund.  If you have the Invoice Settlement feature enabled, refunds applied to credit balance cannot be cancelled. 

        :param refund_key: The unique ID of a refund or the refund number. For example, 4028905f5a87c0ff015a889e590e00c9.        (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._cancel_refund_serialize(
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "RefundResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        )

    def _cancel_refund_serialize(
        self,
        refund_key,
        accept_encoding,
        content_encoding,
        authorization,
        zuora_track_id,
        zuora_entity_ids,
        zuora_version,
        zuora_org_ids,
        _request_auth,
        _content_type,
        _headers,
        _host_index,
    ) -> RequestSerialized:

        _host = None

        _collection_formats: Dict[str, str] = {
        }

        _path_params: Dict[str, str] = {}
        _query_params: List[Tuple[str, str]] = []
        _header_params: Dict[str, Optional[str]] = _headers or {}
        _form_params: List[Tuple[str, str]] = []
        _files: Dict[
            str, Union[str, bytes, List[str], List[bytes], List[Tuple[str, bytes]]]
        ] = {}
        _body_params: Optional[bytes] = None

        # process the path parameters
        if refund_key is not None:
            _path_params['refundKey'] = refund_key
        # process the query parameters
        # process the header parameters
        if accept_encoding is not None:
            _header_params['Accept-Encoding'] = accept_encoding
        if content_encoding is not None:
            _header_params['Content-Encoding'] = content_encoding
        if authorization is not None:
            _header_params['Authorization'] = authorization
        if zuora_track_id is not None:
            _header_params['Zuora-Track-Id'] = zuora_track_id
        if zuora_entity_ids is not None:
            _header_params['Zuora-Entity-Ids'] = zuora_entity_ids
        if zuora_version is not None:
            _header_params['Zuora-Version'] = zuora_version
        if zuora_org_ids is not None:
            _header_params['Zuora-Org-Ids'] = zuora_org_ids
        # process the form parameters
        # process the body parameter


        # set the HTTP header `Accept`
        if 'Accept' not in _header_params:
            _header_params['Accept'] = self.api_client.select_header_accept(
                [
                    'application/json'
                ]
            )


        # authentication setting
        _auth_settings: List[str] = [
            'bearerAuth'
        ]

        return self.api_client.param_serialize(
            method='PUT',
            resource_path='/v1/refunds/{refundKey}/cancel',
            path_params=_path_params,
            query_params=_query_params,
            header_params=_header_params,
            body=_body_params,
            post_params=_form_params,
            files=_files,
            auth_settings=_auth_settings,
            collection_formats=_collection_formats,
            _host=_host,
            _request_auth=_request_auth
        )




    @validate_call
    def delete_refund(
        self,
        refund_key: Annotated[StrictStr, Field(description="The unique ID of a refund or the refund number. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> CommonResponse:
        """Delete a refund

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Deletes a refund. You can delete a refund with the Canceled status. Note that refunds applied to credit balance cannot be deleted. 

        :param refund_key: The unique ID of a refund or the refund number. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._delete_refund_serialize(
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "CommonResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        ).data


    @validate_call
    def delete_refund_with_http_info(
        self,
        refund_key: Annotated[StrictStr, Field(description="The unique ID of a refund or the refund number. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> ApiResponse[CommonResponse]:
        """Delete a refund

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Deletes a refund. You can delete a refund with the Canceled status. Note that refunds applied to credit balance cannot be deleted. 

        :param refund_key: The unique ID of a refund or the refund number. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._delete_refund_serialize(
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "CommonResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        )

    def _delete_refund_serialize(
        self,
        refund_key,
        accept_encoding,
        content_encoding,
        authorization,
        zuora_track_id,
        zuora_entity_ids,
        zuora_version,
        zuora_org_ids,
        _request_auth,
        _content_type,
        _headers,
        _host_index,
    ) -> RequestSerialized:

        _host = None

        _collection_formats: Dict[str, str] = {
        }

        _path_params: Dict[str, str] = {}
        _query_params: List[Tuple[str, str]] = []
        _header_params: Dict[str, Optional[str]] = _headers or {}
        _form_params: List[Tuple[str, str]] = []
        _files: Dict[
            str, Union[str, bytes, List[str], List[bytes], List[Tuple[str, bytes]]]
        ] = {}
        _body_params: Optional[bytes] = None

        # process the path parameters
        if refund_key is not None:
            _path_params['refundKey'] = refund_key
        # process the query parameters
        # process the header parameters
        if accept_encoding is not None:
            _header_params['Accept-Encoding'] = accept_encoding
        if content_encoding is not None:
            _header_params['Content-Encoding'] = content_encoding
        if authorization is not None:
            _header_params['Authorization'] = authorization
        if zuora_track_id is not None:
            _header_params['Zuora-Track-Id'] = zuora_track_id
        if zuora_entity_ids is not None:
            _header_params['Zuora-Entity-Ids'] = zuora_entity_ids
        if zuora_version is not None:
            _header_params['Zuora-Version'] = zuora_version
        if zuora_org_ids is not None:
            _header_params['Zuora-Org-Ids'] = zuora_org_ids
        # process the form parameters
        # process the body parameter


        # set the HTTP header `Accept`
        if 'Accept' not in _header_params:
            _header_params['Accept'] = self.api_client.select_header_accept(
                [
                    'application/json'
                ]
            )


        # authentication setting
        _auth_settings: List[str] = [
            'bearerAuth'
        ]

        return self.api_client.param_serialize(
            method='DELETE',
            resource_path='/v1/refunds/{refundKey}',
            path_params=_path_params,
            query_params=_query_params,
            header_params=_header_params,
            body=_body_params,
            post_params=_form_params,
            files=_files,
            auth_settings=_auth_settings,
            collection_formats=_collection_formats,
            _host=_host,
            _request_auth=_request_auth
        )




    @validate_call
    def get_refund(
        self,
        refund_key: Annotated[StrictStr, Field(description="The unique ID of a refund or the refund number. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> RefundResponse:
        """Retrieve a refund

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Retrieves the information about a specific refund. 

        :param refund_key: The unique ID of a refund or the refund number. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._get_refund_serialize(
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "RefundResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        ).data


    @validate_call
    def get_refund_with_http_info(
        self,
        refund_key: Annotated[StrictStr, Field(description="The unique ID of a refund or the refund number. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> ApiResponse[RefundResponse]:
        """Retrieve a refund

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Retrieves the information about a specific refund. 

        :param refund_key: The unique ID of a refund or the refund number. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._get_refund_serialize(
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "RefundResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        )

    def _get_refund_serialize(
        self,
        refund_key,
        accept_encoding,
        content_encoding,
        authorization,
        zuora_track_id,
        zuora_entity_ids,
        zuora_version,
        zuora_org_ids,
        _request_auth,
        _content_type,
        _headers,
        _host_index,
    ) -> RequestSerialized:

        _host = None

        _collection_formats: Dict[str, str] = {
        }

        _path_params: Dict[str, str] = {}
        _query_params: List[Tuple[str, str]] = []
        _header_params: Dict[str, Optional[str]] = _headers or {}
        _form_params: List[Tuple[str, str]] = []
        _files: Dict[
            str, Union[str, bytes, List[str], List[bytes], List[Tuple[str, bytes]]]
        ] = {}
        _body_params: Optional[bytes] = None

        # process the path parameters
        if refund_key is not None:
            _path_params['refundKey'] = refund_key
        # process the query parameters
        # process the header parameters
        if accept_encoding is not None:
            _header_params['Accept-Encoding'] = accept_encoding
        if content_encoding is not None:
            _header_params['Content-Encoding'] = content_encoding
        if authorization is not None:
            _header_params['Authorization'] = authorization
        if zuora_track_id is not None:
            _header_params['Zuora-Track-Id'] = zuora_track_id
        if zuora_entity_ids is not None:
            _header_params['Zuora-Entity-Ids'] = zuora_entity_ids
        if zuora_version is not None:
            _header_params['Zuora-Version'] = zuora_version
        if zuora_org_ids is not None:
            _header_params['Zuora-Org-Ids'] = zuora_org_ids
        # process the form parameters
        # process the body parameter


        # set the HTTP header `Accept`
        if 'Accept' not in _header_params:
            _header_params['Accept'] = self.api_client.select_header_accept(
                [
                    'application/json'
                ]
            )


        # authentication setting
        _auth_settings: List[str] = [
            'bearerAuth'
        ]

        return self.api_client.param_serialize(
            method='GET',
            resource_path='/v1/refunds/{refundKey}',
            path_params=_path_params,
            query_params=_query_params,
            header_params=_header_params,
            body=_body_params,
            post_params=_form_params,
            files=_files,
            auth_settings=_auth_settings,
            collection_formats=_collection_formats,
            _host=_host,
            _request_auth=_request_auth
        )




    @validate_call
    def get_refund_item_part(
        self,
        item_part_id: Annotated[StrictStr, Field(description="The unique ID of a specific refund part item. You can get the refund part item ID from the response of [Get refund part items](https://www.zuora.com/developer/api-references/api/operation/Get_RefundItemParts). ")],
        refund_part_id: Annotated[StrictStr, Field(description="The unique ID of a specific refund part. You can get the refund part ID from the response of [List all parts of a refund](https://www.zuora.com/developer/api-references/api/operation/Get_RefundParts). ")],
        refund_key: Annotated[StrictStr, Field(description="The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> GetRefundItemPartResponse:
        """Retrieve a refund part item

        **Note:** This operation is only available if you have the [Invoice Item Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/C_Invoice_Item_Settlement) feature enabled. Invoice Item Settlement must be used together with other Invoice Settlement features (Unapplied Payments, and Credit and Debit memos).  If you wish to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.    Retrieves the information about a specific refund part item. A refund part item is a single line item in a refund part. A refund part can consist of several different types of items. 

        :param item_part_id: The unique ID of a specific refund part item. You can get the refund part item ID from the response of [Get refund part items](https://www.zuora.com/developer/api-references/api/operation/Get_RefundItemParts).  (required)
        :type item_part_id: str
        :param refund_part_id: The unique ID of a specific refund part. You can get the refund part ID from the response of [List all parts of a refund](https://www.zuora.com/developer/api-references/api/operation/Get_RefundParts).  (required)
        :type refund_part_id: str
        :param refund_key: The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._get_refund_item_part_serialize(
            item_part_id=item_part_id,
            refund_part_id=refund_part_id,
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "GetRefundItemPartResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        ).data


    @validate_call
    def get_refund_item_part_with_http_info(
        self,
        item_part_id: Annotated[StrictStr, Field(description="The unique ID of a specific refund part item. You can get the refund part item ID from the response of [Get refund part items](https://www.zuora.com/developer/api-references/api/operation/Get_RefundItemParts). ")],
        refund_part_id: Annotated[StrictStr, Field(description="The unique ID of a specific refund part. You can get the refund part ID from the response of [List all parts of a refund](https://www.zuora.com/developer/api-references/api/operation/Get_RefundParts). ")],
        refund_key: Annotated[StrictStr, Field(description="The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> ApiResponse[GetRefundItemPartResponse]:
        """Retrieve a refund part item

        **Note:** This operation is only available if you have the [Invoice Item Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/C_Invoice_Item_Settlement) feature enabled. Invoice Item Settlement must be used together with other Invoice Settlement features (Unapplied Payments, and Credit and Debit memos).  If you wish to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.    Retrieves the information about a specific refund part item. A refund part item is a single line item in a refund part. A refund part can consist of several different types of items. 

        :param item_part_id: The unique ID of a specific refund part item. You can get the refund part item ID from the response of [Get refund part items](https://www.zuora.com/developer/api-references/api/operation/Get_RefundItemParts).  (required)
        :type item_part_id: str
        :param refund_part_id: The unique ID of a specific refund part. You can get the refund part ID from the response of [List all parts of a refund](https://www.zuora.com/developer/api-references/api/operation/Get_RefundParts).  (required)
        :type refund_part_id: str
        :param refund_key: The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._get_refund_item_part_serialize(
            item_part_id=item_part_id,
            refund_part_id=refund_part_id,
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "GetRefundItemPartResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        )

    def _get_refund_item_part_serialize(
        self,
        item_part_id,
        refund_part_id,
        refund_key,
        accept_encoding,
        content_encoding,
        authorization,
        zuora_track_id,
        zuora_entity_ids,
        zuora_version,
        zuora_org_ids,
        _request_auth,
        _content_type,
        _headers,
        _host_index,
    ) -> RequestSerialized:

        _host = None

        _collection_formats: Dict[str, str] = {
        }

        _path_params: Dict[str, str] = {}
        _query_params: List[Tuple[str, str]] = []
        _header_params: Dict[str, Optional[str]] = _headers or {}
        _form_params: List[Tuple[str, str]] = []
        _files: Dict[
            str, Union[str, bytes, List[str], List[bytes], List[Tuple[str, bytes]]]
        ] = {}
        _body_params: Optional[bytes] = None

        # process the path parameters
        if item_part_id is not None:
            _path_params['itemPartId'] = item_part_id
        if refund_part_id is not None:
            _path_params['refundPartId'] = refund_part_id
        if refund_key is not None:
            _path_params['refundKey'] = refund_key
        # process the query parameters
        # process the header parameters
        if accept_encoding is not None:
            _header_params['Accept-Encoding'] = accept_encoding
        if content_encoding is not None:
            _header_params['Content-Encoding'] = content_encoding
        if authorization is not None:
            _header_params['Authorization'] = authorization
        if zuora_track_id is not None:
            _header_params['Zuora-Track-Id'] = zuora_track_id
        if zuora_entity_ids is not None:
            _header_params['Zuora-Entity-Ids'] = zuora_entity_ids
        if zuora_version is not None:
            _header_params['Zuora-Version'] = zuora_version
        if zuora_org_ids is not None:
            _header_params['Zuora-Org-Ids'] = zuora_org_ids
        # process the form parameters
        # process the body parameter


        # set the HTTP header `Accept`
        if 'Accept' not in _header_params:
            _header_params['Accept'] = self.api_client.select_header_accept(
                [
                    'application/json'
                ]
            )


        # authentication setting
        _auth_settings: List[str] = [
            'bearerAuth'
        ]

        return self.api_client.param_serialize(
            method='GET',
            resource_path='/v1/refunds/{refundKey}/parts/{refundPartId}/item-parts/{itemPartId}',
            path_params=_path_params,
            query_params=_query_params,
            header_params=_header_params,
            body=_body_params,
            post_params=_form_params,
            files=_files,
            auth_settings=_auth_settings,
            collection_formats=_collection_formats,
            _host=_host,
            _request_auth=_request_auth
        )




    @validate_call
    def get_refund_item_parts(
        self,
        refund_part_id: Annotated[StrictStr, Field(description="The unique ID of a specific refund part. You can get the refund part ID from the response of [List all parts of a refund](https://www.zuora.com/developer/api-references/api/operation/Get_RefundParts). ")],
        refund_key: Annotated[StrictStr, Field(description="The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        page: Annotated[Optional[Annotated[int, Field(strict=True, ge=1)]], Field(description="The index number of the page that you want to retrieve. This parameter is dependent on `pageSize`. You must set `pageSize` before specifying `page`. For example, if you set `pageSize` to `20` and `page` to `2`, the 21st to 40th records are returned in the response. ")] = None,
        page_size: Annotated[Optional[Annotated[int, Field(le=40, strict=True)]], Field(description="The number of records returned per page in the response. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> GetRefundItemPartsResponse:
        """List all refund part items

        **Note:** This operation is only available if you have the [Invoice Item Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/C_Invoice_Item_Settlement) feature enabled. Invoice Item Settlement must be used together with other Invoice Settlement features (Unapplied Payments, and Credit and Debit memos).  If you wish to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.  Retrieves the information about all items of a refund part. A refund part item is a single line item in a refund part. A refund part can consist of several different types of items. 

        :param refund_part_id: The unique ID of a specific refund part. You can get the refund part ID from the response of [List all parts of a refund](https://www.zuora.com/developer/api-references/api/operation/Get_RefundParts).  (required)
        :type refund_part_id: str
        :param refund_key: The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param page: The index number of the page that you want to retrieve. This parameter is dependent on `pageSize`. You must set `pageSize` before specifying `page`. For example, if you set `pageSize` to `20` and `page` to `2`, the 21st to 40th records are returned in the response. 
        :type page: int
        :param page_size: The number of records returned per page in the response. 
        :type page_size: int
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._get_refund_item_parts_serialize(
            refund_part_id=refund_part_id,
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            page=page,
            page_size=page_size,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "GetRefundItemPartsResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        ).data


    @validate_call
    def get_refund_item_parts_with_http_info(
        self,
        refund_part_id: Annotated[StrictStr, Field(description="The unique ID of a specific refund part. You can get the refund part ID from the response of [List all parts of a refund](https://www.zuora.com/developer/api-references/api/operation/Get_RefundParts). ")],
        refund_key: Annotated[StrictStr, Field(description="The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        page: Annotated[Optional[Annotated[int, Field(strict=True, ge=1)]], Field(description="The index number of the page that you want to retrieve. This parameter is dependent on `pageSize`. You must set `pageSize` before specifying `page`. For example, if you set `pageSize` to `20` and `page` to `2`, the 21st to 40th records are returned in the response. ")] = None,
        page_size: Annotated[Optional[Annotated[int, Field(le=40, strict=True)]], Field(description="The number of records returned per page in the response. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> ApiResponse[GetRefundItemPartsResponse]:
        """List all refund part items

        **Note:** This operation is only available if you have the [Invoice Item Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/C_Invoice_Item_Settlement) feature enabled. Invoice Item Settlement must be used together with other Invoice Settlement features (Unapplied Payments, and Credit and Debit memos).  If you wish to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.  Retrieves the information about all items of a refund part. A refund part item is a single line item in a refund part. A refund part can consist of several different types of items. 

        :param refund_part_id: The unique ID of a specific refund part. You can get the refund part ID from the response of [List all parts of a refund](https://www.zuora.com/developer/api-references/api/operation/Get_RefundParts).  (required)
        :type refund_part_id: str
        :param refund_key: The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param page: The index number of the page that you want to retrieve. This parameter is dependent on `pageSize`. You must set `pageSize` before specifying `page`. For example, if you set `pageSize` to `20` and `page` to `2`, the 21st to 40th records are returned in the response. 
        :type page: int
        :param page_size: The number of records returned per page in the response. 
        :type page_size: int
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._get_refund_item_parts_serialize(
            refund_part_id=refund_part_id,
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            page=page,
            page_size=page_size,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "GetRefundItemPartsResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        )

    def _get_refund_item_parts_serialize(
        self,
        refund_part_id,
        refund_key,
        accept_encoding,
        content_encoding,
        authorization,
        zuora_track_id,
        zuora_entity_ids,
        page,
        page_size,
        zuora_version,
        zuora_org_ids,
        _request_auth,
        _content_type,
        _headers,
        _host_index,
    ) -> RequestSerialized:

        _host = None

        _collection_formats: Dict[str, str] = {
        }

        _path_params: Dict[str, str] = {}
        _query_params: List[Tuple[str, str]] = []
        _header_params: Dict[str, Optional[str]] = _headers or {}
        _form_params: List[Tuple[str, str]] = []
        _files: Dict[
            str, Union[str, bytes, List[str], List[bytes], List[Tuple[str, bytes]]]
        ] = {}
        _body_params: Optional[bytes] = None

        # process the path parameters
        if refund_part_id is not None:
            _path_params['refundPartId'] = refund_part_id
        if refund_key is not None:
            _path_params['refundKey'] = refund_key
        # process the query parameters
        if page is not None:
            
            _query_params.append(('page', page))
            
        if page_size is not None:
            
            _query_params.append(('pageSize', page_size))
            
        # process the header parameters
        if accept_encoding is not None:
            _header_params['Accept-Encoding'] = accept_encoding
        if content_encoding is not None:
            _header_params['Content-Encoding'] = content_encoding
        if authorization is not None:
            _header_params['Authorization'] = authorization
        if zuora_track_id is not None:
            _header_params['Zuora-Track-Id'] = zuora_track_id
        if zuora_entity_ids is not None:
            _header_params['Zuora-Entity-Ids'] = zuora_entity_ids
        if zuora_version is not None:
            _header_params['Zuora-Version'] = zuora_version
        if zuora_org_ids is not None:
            _header_params['Zuora-Org-Ids'] = zuora_org_ids
        # process the form parameters
        # process the body parameter


        # set the HTTP header `Accept`
        if 'Accept' not in _header_params:
            _header_params['Accept'] = self.api_client.select_header_accept(
                [
                    'application/json'
                ]
            )


        # authentication setting
        _auth_settings: List[str] = [
            'bearerAuth'
        ]

        return self.api_client.param_serialize(
            method='GET',
            resource_path='/v1/refunds/{refundKey}/parts/{refundPartId}/item-parts',
            path_params=_path_params,
            query_params=_query_params,
            header_params=_header_params,
            body=_body_params,
            post_params=_form_params,
            files=_files,
            auth_settings=_auth_settings,
            collection_formats=_collection_formats,
            _host=_host,
            _request_auth=_request_auth
        )




    @validate_call
    def get_refund_part(
        self,
        refund_part_id: Annotated[StrictStr, Field(description="The unique ID of a specific refund part. You can get the refund part ID from the response of [List all parts of a refund](https://www.zuora.com/developer/api-references/api/operation/Get_RefundParts). ")],
        refund_key: Annotated[StrictStr, Field(description="The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> GetRefundPartResponse:
        """Retrieve a refund part

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Retrieves the information about a specific refund part. 

        :param refund_part_id: The unique ID of a specific refund part. You can get the refund part ID from the response of [List all parts of a refund](https://www.zuora.com/developer/api-references/api/operation/Get_RefundParts).  (required)
        :type refund_part_id: str
        :param refund_key: The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._get_refund_part_serialize(
            refund_part_id=refund_part_id,
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "GetRefundPartResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        ).data


    @validate_call
    def get_refund_part_with_http_info(
        self,
        refund_part_id: Annotated[StrictStr, Field(description="The unique ID of a specific refund part. You can get the refund part ID from the response of [List all parts of a refund](https://www.zuora.com/developer/api-references/api/operation/Get_RefundParts). ")],
        refund_key: Annotated[StrictStr, Field(description="The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> ApiResponse[GetRefundPartResponse]:
        """Retrieve a refund part

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Retrieves the information about a specific refund part. 

        :param refund_part_id: The unique ID of a specific refund part. You can get the refund part ID from the response of [List all parts of a refund](https://www.zuora.com/developer/api-references/api/operation/Get_RefundParts).  (required)
        :type refund_part_id: str
        :param refund_key: The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._get_refund_part_serialize(
            refund_part_id=refund_part_id,
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "GetRefundPartResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        )

    def _get_refund_part_serialize(
        self,
        refund_part_id,
        refund_key,
        accept_encoding,
        content_encoding,
        authorization,
        zuora_track_id,
        zuora_entity_ids,
        zuora_version,
        zuora_org_ids,
        _request_auth,
        _content_type,
        _headers,
        _host_index,
    ) -> RequestSerialized:

        _host = None

        _collection_formats: Dict[str, str] = {
        }

        _path_params: Dict[str, str] = {}
        _query_params: List[Tuple[str, str]] = []
        _header_params: Dict[str, Optional[str]] = _headers or {}
        _form_params: List[Tuple[str, str]] = []
        _files: Dict[
            str, Union[str, bytes, List[str], List[bytes], List[Tuple[str, bytes]]]
        ] = {}
        _body_params: Optional[bytes] = None

        # process the path parameters
        if refund_part_id is not None:
            _path_params['refundPartId'] = refund_part_id
        if refund_key is not None:
            _path_params['refundKey'] = refund_key
        # process the query parameters
        # process the header parameters
        if accept_encoding is not None:
            _header_params['Accept-Encoding'] = accept_encoding
        if content_encoding is not None:
            _header_params['Content-Encoding'] = content_encoding
        if authorization is not None:
            _header_params['Authorization'] = authorization
        if zuora_track_id is not None:
            _header_params['Zuora-Track-Id'] = zuora_track_id
        if zuora_entity_ids is not None:
            _header_params['Zuora-Entity-Ids'] = zuora_entity_ids
        if zuora_version is not None:
            _header_params['Zuora-Version'] = zuora_version
        if zuora_org_ids is not None:
            _header_params['Zuora-Org-Ids'] = zuora_org_ids
        # process the form parameters
        # process the body parameter


        # set the HTTP header `Accept`
        if 'Accept' not in _header_params:
            _header_params['Accept'] = self.api_client.select_header_accept(
                [
                    'application/json'
                ]
            )


        # authentication setting
        _auth_settings: List[str] = [
            'bearerAuth'
        ]

        return self.api_client.param_serialize(
            method='GET',
            resource_path='/v1/refunds/{refundKey}/parts/{refundPartId}',
            path_params=_path_params,
            query_params=_query_params,
            header_params=_header_params,
            body=_body_params,
            post_params=_form_params,
            files=_files,
            auth_settings=_auth_settings,
            collection_formats=_collection_formats,
            _host=_host,
            _request_auth=_request_auth
        )




    @validate_call
    def get_refund_parts(
        self,
        refund_key: Annotated[StrictStr, Field(description="The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> GetRefundPartsResponse:
        """List all parts of a refund

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Retrieves the information about all parts of a refund. 

        :param refund_key: The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._get_refund_parts_serialize(
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "GetRefundPartsResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        ).data


    @validate_call
    def get_refund_parts_with_http_info(
        self,
        refund_key: Annotated[StrictStr, Field(description="The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> ApiResponse[GetRefundPartsResponse]:
        """List all parts of a refund

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Retrieves the information about all parts of a refund. 

        :param refund_key: The number or unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_key: str
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._get_refund_parts_serialize(
            refund_key=refund_key,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "GetRefundPartsResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        )

    def _get_refund_parts_serialize(
        self,
        refund_key,
        accept_encoding,
        content_encoding,
        authorization,
        zuora_track_id,
        zuora_entity_ids,
        zuora_version,
        zuora_org_ids,
        _request_auth,
        _content_type,
        _headers,
        _host_index,
    ) -> RequestSerialized:

        _host = None

        _collection_formats: Dict[str, str] = {
        }

        _path_params: Dict[str, str] = {}
        _query_params: List[Tuple[str, str]] = []
        _header_params: Dict[str, Optional[str]] = _headers or {}
        _form_params: List[Tuple[str, str]] = []
        _files: Dict[
            str, Union[str, bytes, List[str], List[bytes], List[Tuple[str, bytes]]]
        ] = {}
        _body_params: Optional[bytes] = None

        # process the path parameters
        if refund_key is not None:
            _path_params['refundKey'] = refund_key
        # process the query parameters
        # process the header parameters
        if accept_encoding is not None:
            _header_params['Accept-Encoding'] = accept_encoding
        if content_encoding is not None:
            _header_params['Content-Encoding'] = content_encoding
        if authorization is not None:
            _header_params['Authorization'] = authorization
        if zuora_track_id is not None:
            _header_params['Zuora-Track-Id'] = zuora_track_id
        if zuora_entity_ids is not None:
            _header_params['Zuora-Entity-Ids'] = zuora_entity_ids
        if zuora_version is not None:
            _header_params['Zuora-Version'] = zuora_version
        if zuora_org_ids is not None:
            _header_params['Zuora-Org-Ids'] = zuora_org_ids
        # process the form parameters
        # process the body parameter


        # set the HTTP header `Accept`
        if 'Accept' not in _header_params:
            _header_params['Accept'] = self.api_client.select_header_accept(
                [
                    'application/json'
                ]
            )


        # authentication setting
        _auth_settings: List[str] = [
            'bearerAuth'
        ]

        return self.api_client.param_serialize(
            method='GET',
            resource_path='/v1/refunds/{refundKey}/parts',
            path_params=_path_params,
            query_params=_query_params,
            header_params=_header_params,
            body=_body_params,
            post_params=_form_params,
            files=_files,
            auth_settings=_auth_settings,
            collection_formats=_collection_formats,
            _host=_host,
            _request_auth=_request_auth
        )




    @validate_call
    def get_refunds(
        self,
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        page: Annotated[Optional[Annotated[int, Field(strict=True, ge=1)]], Field(description="The index number of the page that you want to retrieve. This parameter is dependent on `pageSize`. You must set `pageSize` before specifying `page`. For example, if you set `pageSize` to `20` and `page` to `2`, the 21st to 40th records are returned in the response. ")] = None,
        page_size: Annotated[Optional[Annotated[int, Field(le=40, strict=True)]], Field(description="The number of records returned per page in the response. ")] = None,
        account_id: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `accountId` field. ")] = None,
        amount: Annotated[Optional[Union[StrictFloat, StrictInt]], Field(description="This parameter filters the response based on the `amount` field. ")] = None,
        created_by_id: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `createdById` field. ")] = None,
        created_date: Annotated[Optional[datetime], Field(description="This parameter filters the response based on the `createdDate` field. ")] = None,
        method_type: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `methodType` field. ")] = None,
        number: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `number` field. ")] = None,
        payment_id: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `paymentId` field. ")] = None,
        refund_date: Annotated[Optional[date], Field(description="This parameter filters the response based on the `refundDate` field. ")] = None,
        status: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `status` field. ")] = None,
        type: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `type` field. ")] = None,
        updated_by_id: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `updatedById` field. ")] = None,
        updated_date: Annotated[Optional[datetime], Field(description="This parameter filters the response based on the `updatedDate` field. ")] = None,
        sort: Annotated[Optional[StrictStr], Field(description="This parameter restricts the order of the data returned in the response. You can use this parameter to supply a dimension you want to sort on.  A sortable field uses the following form:   *operator* *field_name*  You can use at most two sortable fields in one URL path. Use a comma to separate sortable fields. For example:  *operator* *field_name*, *operator* *field_name*    *operator* is used to mark the order of sequencing. The operator is optional. If you only specify the sortable field without any operator, the response data is sorted in descending order by this field.    - The `-` operator indicates an ascending order.   - The `+` operator indicates a descending order.  By default, the response data is displayed in descending order by refund number.  *field_name* indicates the name of a sortable field. The supported sortable fields of this operation are as below:    - number   - accountId   - amount   - refundDate   - paymentId   - createdDate   - createdById   - updatedDate   - updatedById    Examples:  - /v1/refunds?sort=+number  - /v1/refunds?status=Processed&sort=-number,+amount ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> GetRefundsResponse:
        """List refunds

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Retrieves the information about all refunds. Two types of refunds are available, electronic refunds and external refunds.  ### Filtering  You can use query parameters to restrict the data returned in the response. Each query parameter corresponds to one field in the response body.  If the value of a filterable field is string, you can set the corresponding query parameter to `null` when filtering. Then, you can get the response data with this field value being `null`.  Examples:  - /v1/refunds?status=Processed  - /v1/refunds?amount=4&status=Processed  - /v1/refunds?status=Processed&type=External&sort=+number 

        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param page: The index number of the page that you want to retrieve. This parameter is dependent on `pageSize`. You must set `pageSize` before specifying `page`. For example, if you set `pageSize` to `20` and `page` to `2`, the 21st to 40th records are returned in the response. 
        :type page: int
        :param page_size: The number of records returned per page in the response. 
        :type page_size: int
        :param account_id: This parameter filters the response based on the `accountId` field. 
        :type account_id: str
        :param amount: This parameter filters the response based on the `amount` field. 
        :type amount: float
        :param created_by_id: This parameter filters the response based on the `createdById` field. 
        :type created_by_id: str
        :param created_date: This parameter filters the response based on the `createdDate` field. 
        :type created_date: datetime
        :param method_type: This parameter filters the response based on the `methodType` field. 
        :type method_type: PaymentMethodType
        :param number: This parameter filters the response based on the `number` field. 
        :type number: str
        :param payment_id: This parameter filters the response based on the `paymentId` field. 
        :type payment_id: str
        :param refund_date: This parameter filters the response based on the `refundDate` field. 
        :type refund_date: date
        :param status: This parameter filters the response based on the `status` field. 
        :type status: str
        :param type: This parameter filters the response based on the `type` field. 
        :type type: str
        :param updated_by_id: This parameter filters the response based on the `updatedById` field. 
        :type updated_by_id: str
        :param updated_date: This parameter filters the response based on the `updatedDate` field. 
        :type updated_date: datetime
        :param sort: This parameter restricts the order of the data returned in the response. You can use this parameter to supply a dimension you want to sort on.  A sortable field uses the following form:   *operator* *field_name*  You can use at most two sortable fields in one URL path. Use a comma to separate sortable fields. For example:  *operator* *field_name*, *operator* *field_name*    *operator* is used to mark the order of sequencing. The operator is optional. If you only specify the sortable field without any operator, the response data is sorted in descending order by this field.    - The `-` operator indicates an ascending order.   - The `+` operator indicates a descending order.  By default, the response data is displayed in descending order by refund number.  *field_name* indicates the name of a sortable field. The supported sortable fields of this operation are as below:    - number   - accountId   - amount   - refundDate   - paymentId   - createdDate   - createdById   - updatedDate   - updatedById    Examples:  - /v1/refunds?sort=+number  - /v1/refunds?status=Processed&sort=-number,+amount 
        :type sort: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._get_refunds_serialize(
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            page=page,
            page_size=page_size,
            account_id=account_id,
            amount=amount,
            created_by_id=created_by_id,
            created_date=created_date,
            method_type=method_type,
            number=number,
            payment_id=payment_id,
            refund_date=refund_date,
            status=status,
            type=type,
            updated_by_id=updated_by_id,
            updated_date=updated_date,
            sort=sort,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "GetRefundsResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        ).data


    @validate_call
    def get_refunds_with_http_info(
        self,
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        page: Annotated[Optional[Annotated[int, Field(strict=True, ge=1)]], Field(description="The index number of the page that you want to retrieve. This parameter is dependent on `pageSize`. You must set `pageSize` before specifying `page`. For example, if you set `pageSize` to `20` and `page` to `2`, the 21st to 40th records are returned in the response. ")] = None,
        page_size: Annotated[Optional[Annotated[int, Field(le=40, strict=True)]], Field(description="The number of records returned per page in the response. ")] = None,
        account_id: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `accountId` field. ")] = None,
        amount: Annotated[Optional[Union[StrictFloat, StrictInt]], Field(description="This parameter filters the response based on the `amount` field. ")] = None,
        created_by_id: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `createdById` field. ")] = None,
        created_date: Annotated[Optional[datetime], Field(description="This parameter filters the response based on the `createdDate` field. ")] = None,
        method_type: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `methodType` field. ")] = None,
        number: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `number` field. ")] = None,
        payment_id: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `paymentId` field. ")] = None,
        refund_date: Annotated[Optional[date], Field(description="This parameter filters the response based on the `refundDate` field. ")] = None,
        status: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `status` field. ")] = None,
        type: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `type` field. ")] = None,
        updated_by_id: Annotated[Optional[StrictStr], Field(description="This parameter filters the response based on the `updatedById` field. ")] = None,
        updated_date: Annotated[Optional[datetime], Field(description="This parameter filters the response based on the `updatedDate` field. ")] = None,
        sort: Annotated[Optional[StrictStr], Field(description="This parameter restricts the order of the data returned in the response. You can use this parameter to supply a dimension you want to sort on.  A sortable field uses the following form:   *operator* *field_name*  You can use at most two sortable fields in one URL path. Use a comma to separate sortable fields. For example:  *operator* *field_name*, *operator* *field_name*    *operator* is used to mark the order of sequencing. The operator is optional. If you only specify the sortable field without any operator, the response data is sorted in descending order by this field.    - The `-` operator indicates an ascending order.   - The `+` operator indicates a descending order.  By default, the response data is displayed in descending order by refund number.  *field_name* indicates the name of a sortable field. The supported sortable fields of this operation are as below:    - number   - accountId   - amount   - refundDate   - paymentId   - createdDate   - createdById   - updatedDate   - updatedById    Examples:  - /v1/refunds?sort=+number  - /v1/refunds?status=Processed&sort=-number,+amount ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> ApiResponse[GetRefundsResponse]:
        """List refunds

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Retrieves the information about all refunds. Two types of refunds are available, electronic refunds and external refunds.  ### Filtering  You can use query parameters to restrict the data returned in the response. Each query parameter corresponds to one field in the response body.  If the value of a filterable field is string, you can set the corresponding query parameter to `null` when filtering. Then, you can get the response data with this field value being `null`.  Examples:  - /v1/refunds?status=Processed  - /v1/refunds?amount=4&status=Processed  - /v1/refunds?status=Processed&type=External&sort=+number 

        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param page: The index number of the page that you want to retrieve. This parameter is dependent on `pageSize`. You must set `pageSize` before specifying `page`. For example, if you set `pageSize` to `20` and `page` to `2`, the 21st to 40th records are returned in the response. 
        :type page: int
        :param page_size: The number of records returned per page in the response. 
        :type page_size: int
        :param account_id: This parameter filters the response based on the `accountId` field. 
        :type account_id: str
        :param amount: This parameter filters the response based on the `amount` field. 
        :type amount: float
        :param created_by_id: This parameter filters the response based on the `createdById` field. 
        :type created_by_id: str
        :param created_date: This parameter filters the response based on the `createdDate` field. 
        :type created_date: datetime
        :param method_type: This parameter filters the response based on the `methodType` field. 
        :type method_type: PaymentMethodType
        :param number: This parameter filters the response based on the `number` field. 
        :type number: str
        :param payment_id: This parameter filters the response based on the `paymentId` field. 
        :type payment_id: str
        :param refund_date: This parameter filters the response based on the `refundDate` field. 
        :type refund_date: date
        :param status: This parameter filters the response based on the `status` field. 
        :type status: str
        :param type: This parameter filters the response based on the `type` field. 
        :type type: str
        :param updated_by_id: This parameter filters the response based on the `updatedById` field. 
        :type updated_by_id: str
        :param updated_date: This parameter filters the response based on the `updatedDate` field. 
        :type updated_date: datetime
        :param sort: This parameter restricts the order of the data returned in the response. You can use this parameter to supply a dimension you want to sort on.  A sortable field uses the following form:   *operator* *field_name*  You can use at most two sortable fields in one URL path. Use a comma to separate sortable fields. For example:  *operator* *field_name*, *operator* *field_name*    *operator* is used to mark the order of sequencing. The operator is optional. If you only specify the sortable field without any operator, the response data is sorted in descending order by this field.    - The `-` operator indicates an ascending order.   - The `+` operator indicates a descending order.  By default, the response data is displayed in descending order by refund number.  *field_name* indicates the name of a sortable field. The supported sortable fields of this operation are as below:    - number   - accountId   - amount   - refundDate   - paymentId   - createdDate   - createdById   - updatedDate   - updatedById    Examples:  - /v1/refunds?sort=+number  - /v1/refunds?status=Processed&sort=-number,+amount 
        :type sort: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._get_refunds_serialize(
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            page=page,
            page_size=page_size,
            account_id=account_id,
            amount=amount,
            created_by_id=created_by_id,
            created_date=created_date,
            method_type=method_type,
            number=number,
            payment_id=payment_id,
            refund_date=refund_date,
            status=status,
            type=type,
            updated_by_id=updated_by_id,
            updated_date=updated_date,
            sort=sort,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "GetRefundsResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        )

    def _get_refunds_serialize(
        self,
        accept_encoding,
        content_encoding,
        authorization,
        zuora_track_id,
        zuora_entity_ids,
        page,
        page_size,
        account_id,
        amount,
        created_by_id,
        created_date,
        method_type,
        number,
        payment_id,
        refund_date,
        status,
        type,
        updated_by_id,
        updated_date,
        sort,
        zuora_version,
        zuora_org_ids,
        _request_auth,
        _content_type,
        _headers,
        _host_index,
    ) -> RequestSerialized:

        _host = None

        _collection_formats: Dict[str, str] = {
        }

        _path_params: Dict[str, str] = {}
        _query_params: List[Tuple[str, str]] = []
        _header_params: Dict[str, Optional[str]] = _headers or {}
        _form_params: List[Tuple[str, str]] = []
        _files: Dict[
            str, Union[str, bytes, List[str], List[bytes], List[Tuple[str, bytes]]]
        ] = {}
        _body_params: Optional[bytes] = None

        # process the path parameters
        # process the query parameters
        if page is not None:
            
            _query_params.append(('page', page))
            
        if page_size is not None:
            
            _query_params.append(('pageSize', page_size))
            
        if account_id is not None:
            
            _query_params.append(('accountId', account_id))
            
        if amount is not None:
            
            _query_params.append(('amount', amount))
            
        if created_by_id is not None:
            
            _query_params.append(('createdById', created_by_id))
            
        if created_date is not None:
            if isinstance(created_date, datetime):
                _query_params.append(
                    (
                        'createdDate',
                        created_date.strftime(
                            self.api_client.configuration.datetime_format
                        )
                    )
                )
            else:
                _query_params.append(('createdDate', created_date))
            
        if method_type is not None:
            
            _query_params.append(('methodType', method_type.value))
            
        if number is not None:
            
            _query_params.append(('number', number))
            
        if payment_id is not None:
            
            _query_params.append(('paymentId', payment_id))
            
        if refund_date is not None:
            if isinstance(refund_date, date):
                _query_params.append(
                    (
                        'refundDate',
                        refund_date.strftime(
                            self.api_client.configuration.date_format
                        )
                    )
                )
            else:
                _query_params.append(('refundDate', refund_date))
            
        if status is not None:
            
            _query_params.append(('status', status))
            
        if type is not None:
            
            _query_params.append(('type', type))
            
        if updated_by_id is not None:
            
            _query_params.append(('updatedById', updated_by_id))
            
        if updated_date is not None:
            if isinstance(updated_date, datetime):
                _query_params.append(
                    (
                        'updatedDate',
                        updated_date.strftime(
                            self.api_client.configuration.datetime_format
                        )
                    )
                )
            else:
                _query_params.append(('updatedDate', updated_date))
            
        if sort is not None:
            
            _query_params.append(('sort', sort))
            
        # process the header parameters
        if accept_encoding is not None:
            _header_params['Accept-Encoding'] = accept_encoding
        if content_encoding is not None:
            _header_params['Content-Encoding'] = content_encoding
        if authorization is not None:
            _header_params['Authorization'] = authorization
        if zuora_track_id is not None:
            _header_params['Zuora-Track-Id'] = zuora_track_id
        if zuora_entity_ids is not None:
            _header_params['Zuora-Entity-Ids'] = zuora_entity_ids
        if zuora_version is not None:
            _header_params['Zuora-Version'] = zuora_version
        if zuora_org_ids is not None:
            _header_params['Zuora-Org-Ids'] = zuora_org_ids
        # process the form parameters
        # process the body parameter


        # set the HTTP header `Accept`
        if 'Accept' not in _header_params:
            _header_params['Accept'] = self.api_client.select_header_accept(
                [
                    'application/json'
                ]
            )


        # authentication setting
        _auth_settings: List[str] = [
            'bearerAuth'
        ]

        return self.api_client.param_serialize(
            method='GET',
            resource_path='/v1/refunds',
            path_params=_path_params,
            query_params=_query_params,
            header_params=_header_params,
            body=_body_params,
            post_params=_form_params,
            files=_files,
            auth_settings=_auth_settings,
            collection_formats=_collection_formats,
            _host=_host,
            _request_auth=_request_auth
        )




    @validate_call
    def update_refund(
        self,
        refund_id: Annotated[StrictStr, Field(description="The unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        body: UpdateRefundRequest,
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> RefundResponse:
        """Update a refund

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Updates the basic and finance information about a refund. 

        :param refund_id: The unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_id: str
        :param body: (required)
        :type body: UpdateRefundRequest
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._update_refund_serialize(
            refund_id=refund_id,
            body=body,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "RefundResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        ).data


    @validate_call
    def update_refund_with_http_info(
        self,
        refund_id: Annotated[StrictStr, Field(description="The unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9. ")],
        body: UpdateRefundRequest,
        accept_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. ")] = None,
        content_encoding: Annotated[Optional[StrictStr], Field(description="Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. ")] = None,
        authorization: Annotated[Optional[StrictStr], Field(description="The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). ")] = None,
        zuora_track_id: Annotated[Optional[Annotated[str, Field(strict=True, max_length=64)]], Field(description="A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). ")] = None,
        zuora_entity_ids: Annotated[Optional[StrictStr], Field(description="An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. ")] = None,
        zuora_version: Annotated[Optional[StrictStr], Field(description="The minor version of the Zuora REST API.  ")] = None,
        zuora_org_ids: Annotated[Optional[StrictStr], Field(description="Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. ")] = None,
        _request_timeout: Union[
            None,
            Annotated[StrictFloat, Field(gt=0)],
            Tuple[
                Annotated[StrictFloat, Field(gt=0)],
                Annotated[StrictFloat, Field(gt=0)]
            ]
        ] = None,
        _request_auth: Optional[Dict[StrictStr, Any]] = None,
        _content_type: Optional[StrictStr] = None,
        _headers: Optional[Dict[StrictStr, Any]] = None,
        _host_index: Annotated[StrictInt, Field(ge=0, le=0)] = 0,
    ) -> ApiResponse[RefundResponse]:
        """Update a refund

        **Note:** This operation is only available if you have [Invoice Settlement](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement) enabled. The Invoice Settlement feature is generally available as of Zuora Billing Release 296 (March 2021). This feature includes Unapplied Payments, Credit and Debit Memo, and Invoice Item Settlement. If you want to enable Invoice Settlement, see [Invoice Settlement Enablement and Checklist Guide](https://knowledgecenter.zuora.com/Billing/Billing_and_Payments/Invoice_Settlement/Invoice_Settlement_Migration_Checklist_and_Guide) for more information.   Updates the basic and finance information about a refund. 

        :param refund_id: The unique ID of a refund. For example, 4028905f5a87c0ff015a889e590e00c9.  (required)
        :type refund_id: str
        :param body: (required)
        :type body: UpdateRefundRequest
        :param accept_encoding: Include the `Accept-Encoding: gzip` header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.   If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a `Content-Encoding` header with the compression algorithm so that your client can decompress it. 
        :type accept_encoding: str
        :param content_encoding: Include the `Content-Encoding: gzip` header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload. 
        :type content_encoding: str
        :param authorization: The value is in the `Bearer {token}` format where {token} is a valid OAuth token generated by calling [Create an OAuth token](https://www.zuora.com/developer/api-references/api/operation/createToken). 
        :type authorization: str
        :param zuora_track_id: A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.  The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (`:`), semicolon (`;`), double quote (`\"`), and quote (`'`). 
        :type zuora_track_id: str
        :param zuora_entity_ids: An entity ID. If you have [Zuora Multi-entity](https://knowledgecenter.zuora.com/BB_Introducing_Z_Business/Multi-entity) enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header. 
        :type zuora_entity_ids: str
        :param zuora_version: The minor version of the Zuora REST API.  
        :type zuora_version: str
        :param zuora_org_ids: Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header. The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails. If the header is not set, the operation is performed in scope of the user's accessible orgs. 
        :type zuora_org_ids: str
        :param _request_timeout: timeout setting for this request. If one
                                 number provided, it will be total request
                                 timeout. It can also be a pair (tuple) of
                                 (connection, read) timeouts.
        :type _request_timeout: int, tuple(int, int), optional
        :param _request_auth: set to override the auth_settings for an a single
                              request; this effectively ignores the
                              authentication in the spec for a single request.
        :type _request_auth: dict, optional
        :param _content_type: force content-type for the request.
        :type _content_type: str, Optional
        :param _headers: set to override the headers for a single
                         request; this effectively ignores the headers
                         in the spec for a single request.
        :type _headers: dict, optional
        :param _host_index: set to override the host_index for a single
                            request; this effectively ignores the host_index
                            in the spec for a single request.
        :type _host_index: int, optional
        :return: Returns the result object.
        """ # noqa: E501

        _param = self._update_refund_serialize(
            refund_id=refund_id,
            body=body,
            accept_encoding=accept_encoding,
            content_encoding=content_encoding,
            authorization=authorization,
            zuora_track_id=zuora_track_id,
            zuora_entity_ids=zuora_entity_ids,
            zuora_version=zuora_version,
            zuora_org_ids=zuora_org_ids,
            _request_auth=_request_auth,
            _content_type=_content_type,
            _headers=_headers,
            _host_index=_host_index
        )

        _response_types_map: Dict[str, Optional[str]] = {
            '200': "RefundResponse",
            '400': "CommonResponse",
            '401': "ProxyUnauthorizedResponse",
            '403': "CommonErrorResponse",
        }
        response_data = self.api_client.call_api(
            *_param,
            _request_timeout=_request_timeout
        )
        response_data.read()
        return self.api_client.response_deserialize(
            response_data=response_data,
            response_types_map=_response_types_map,
        )

    def _update_refund_serialize(
        self,
        refund_id,
        body,
        accept_encoding,
        content_encoding,
        authorization,
        zuora_track_id,
        zuora_entity_ids,
        zuora_version,
        zuora_org_ids,
        _request_auth,
        _content_type,
        _headers,
        _host_index,
    ) -> RequestSerialized:

        _host = None

        _collection_formats: Dict[str, str] = {
        }

        _path_params: Dict[str, str] = {}
        _query_params: List[Tuple[str, str]] = []
        _header_params: Dict[str, Optional[str]] = _headers or {}
        _form_params: List[Tuple[str, str]] = []
        _files: Dict[
            str, Union[str, bytes, List[str], List[bytes], List[Tuple[str, bytes]]]
        ] = {}
        _body_params: Optional[bytes] = None

        # process the path parameters
        if refund_id is not None:
            _path_params['refundId'] = refund_id
        # process the query parameters
        # process the header parameters
        if accept_encoding is not None:
            _header_params['Accept-Encoding'] = accept_encoding
        if content_encoding is not None:
            _header_params['Content-Encoding'] = content_encoding
        if authorization is not None:
            _header_params['Authorization'] = authorization
        if zuora_track_id is not None:
            _header_params['Zuora-Track-Id'] = zuora_track_id
        if zuora_entity_ids is not None:
            _header_params['Zuora-Entity-Ids'] = zuora_entity_ids
        if zuora_version is not None:
            _header_params['Zuora-Version'] = zuora_version
        if zuora_org_ids is not None:
            _header_params['Zuora-Org-Ids'] = zuora_org_ids
        # process the form parameters
        # process the body parameter
        if body is not None:
            _body_params = body


        # set the HTTP header `Accept`
        if 'Accept' not in _header_params:
            _header_params['Accept'] = self.api_client.select_header_accept(
                [
                    'application/json'
                ]
            )

        # set the HTTP header `Content-Type`
        if _content_type:
            _header_params['Content-Type'] = _content_type
        else:
            _default_content_type = (
                self.api_client.select_header_content_type(
                    [
                        'application/json'
                    ]
                )
            )
            if _default_content_type is not None:
                _header_params['Content-Type'] = _default_content_type

        # authentication setting
        _auth_settings: List[str] = [
            'bearerAuth'
        ]

        return self.api_client.param_serialize(
            method='PUT',
            resource_path='/v1/refunds/{refundId}',
            path_params=_path_params,
            query_params=_query_params,
            header_params=_header_params,
            body=_body_params,
            post_params=_form_params,
            files=_files,
            auth_settings=_auth_settings,
            collection_formats=_collection_formats,
            _host=_host,
            _request_auth=_request_auth
        )


