Metadata-Version: 2.1
Name: mypy-boto3-sns
Version: 1.14.39.0
Summary: Type annotations for boto3.SNS 1.14.39 service, generated by mypy-boto3-buider 2.2.0
Home-page: https://github.com/vemel/mypy_boto3_builder
Author: Vlad Emelianov
Author-email: vlad.emelianov.nz@gmail.com
License: MIT License
Project-URL: Documentation, https://mypy-boto3-builder.readthedocs.io/en/latest/
Project-URL: Source, https://github.com/vemel/mypy_boto3_builder
Project-URL: Tracker, https://github.com/vemel/mypy_boto3_builder/issues
Keywords: boto3 sns type-annotations boto3-stubs mypy typeshed autocomplete auto-generated
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: Environment :: Console
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Typing :: Typed
Requires-Python: >=3.6
Description-Content-Type: text/markdown
Requires-Dist: typing-extensions ; python_version < "3.8"

# mypy-boto3-sns

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[![PyPI - Python Version](https://img.shields.io/pypi/pyversions/mypy-boto3-sns.svg?color=blue)](https://pypi.org/project/mypy-boto3-sns)
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Type annotations for
[boto3.SNS 1.14.39](https://boto3.amazonaws.com/v1/documentation/api/1.14.39/reference/services/sns.html#SNS) service
compatible with [mypy](https://github.com/python/mypy), [VSCode](https://code.visualstudio.com/),
[PyCharm](https://www.jetbrains.com/pycharm/) and other tools.

Generated by [mypy-boto3-buider 2.2.0](https://github.com/vemel/mypy_boto3_builder).

More information can be found on [boto3-stubs](https://pypi.org/project/boto3-stubs/) page.

## How to install

Make sure you have [mypy](https://github.com/python/mypy) installed and activated in your IDE.

Install `boto3-stubs` for `SNS` service.

```bash
python -m pip install boto3-stubs[sns]
```

## How to use

### Client annotations

`SNSClient` provides annotations for `boto3.client("sns")`.

```python
import boto3

from mypy_boto3_sns import SNSClient, SNSServiceResource
from mypy_boto3_sns.paginator import (
    ListEndpointsByPlatformApplicationPaginator,
    ListPhoneNumbersOptedOutPaginator,
    ListPlatformApplicationsPaginator,
    ListSubscriptionsByTopicPaginator,
    ListSubscriptionsPaginator,
    ListTopicsPaginator,
)
from mypy_boto3_sns.service_resource import (
    PlatformApplication,
    PlatformEndpoint,
    ServiceResourcePlatformApplicationsCollection,
    ServiceResourceSubscriptionsCollection,
    ServiceResourceTopicsCollection,
    Subscription,
    Topic,
)
from mypy_boto3_sns.type_defs import EndpointTypeDef, ...

client: SNSClient = boto3.client("sns")

# now client usage is checked by mypy and IDE should provide code auto-complete

# works for session as well
session = boto3.session.Session(region="us-west-1")
session_client: SNSClient = session.client("sns")
```

### Paginators annotations

`mypy_boto3_sns.paginator` module contains type annotations for all paginators.

```python

client: SNSClient = boto3.client("sns")

# Explicit type annotations are optional here
# Type should be correctly discovered by mypy and IDEs
# VSCode requires explicit type annotations
list_endpoints_by_platform_application_paginator: ListEndpointsByPlatformApplicationPaginator = client.get_paginator("list_endpoints_by_platform_application")
list_phone_numbers_opted_out_paginator: ListPhoneNumbersOptedOutPaginator = client.get_paginator("list_phone_numbers_opted_out")
list_platform_applications_paginator: ListPlatformApplicationsPaginator = client.get_paginator("list_platform_applications")
list_subscriptions_paginator: ListSubscriptionsPaginator = client.get_paginator("list_subscriptions")
list_subscriptions_by_topic_paginator: ListSubscriptionsByTopicPaginator = client.get_paginator("list_subscriptions_by_topic")
list_topics_paginator: ListTopicsPaginator = client.get_paginator("list_topics")
```




### Service Resource annotations

`SNSServiceResource` provides annotations for `boto3.resource("sns")`.

```python

resource: SNSServiceResource = boto3.resource("sns")

# now resource usage is checked by mypy and IDE should provide code auto-complete

# works for session as well
session = boto3.session.Session(region="us-west-1")
session_resource: SNSServiceResource = session.resource("sns")
```


### Other resources annotations

`mypy_boto3_sns.service_resource` module contains type annotations for all resources.

```python

resource: SNSServiceResource = boto3.resource("sns")

# Explicit type annotations are optional here
# Type should be correctly discovered by mypy and IDEs
my_platform_application: PlatformApplication = resource.PlatformApplication(...)
my_platform_endpoint: PlatformEndpoint = resource.PlatformEndpoint(...)
my_subscription: Subscription = resource.Subscription(...)
my_topic: Topic = resource.Topic(...)
```



### Collections annotations

`mypy_boto3_sns.service_resource` module contains type annotations
for all `SNSServiceResource` collections.

```python

resource: SNSServiceResource = boto3.resource("sns")

# Explicit type annotations are optional here
# Type should be correctly discovered by mypy and IDEs
platform_applications: sns_resources.ServiceResourcePlatformApplicationsCollection = resource.platform_applications
subscriptions: sns_resources.ServiceResourceSubscriptionsCollection = resource.subscriptions
topics: sns_resources.ServiceResourceTopicsCollection = resource.topics
```




### Typed dictionations

`mypy_boto3_sns.type_defs` module contains structures and shapes assembled
to typed dictionaries for additional type checking.

```python

def get_structure() -> EndpointTypeDef:
    return {
      ...
    }
```


## Dynamic type annotations

`mypy_boto3` command generates `boto3.client/resource` type annotations for
`mypy_boto3_sns` and other installed services.

```bash
# Run this command after you add or remove service packages
python -m mypy_boto3
```

Generated type annotations provide overloads for `boto3.client` and `boto3.resource`,
`boto3.Session.client` and `boto3.Session.resource` functions,
so explicit type annotations are not needed.

- `mypy` supports function overloads as expected
- `PyCharm` also supports function overloads, but consumes a lot of RAM, use carefully if you have many services installed
- `VSCode` does not currently support function overloads, use explicit type annotations

```python

# Type is discovered correctly by mypy and PyCharm
# VSCode still needs explicit type annotations
client = boto3.client("sns")
resource = boto3.resource("sns")

session_client = boto3.Session().client("sns")
session_resource = boto3.Session().resource("sns")
```


