Metadata-Version: 2.4
Name: uipath-core
Version: 0.4.2
Summary: UiPath Core abstractions
Project-URL: Homepage, https://uipath.com
Project-URL: Repository, https://github.com/UiPath/uipath-core-python
Project-URL: Documentation, https://uipath.github.io/uipath-python/
Maintainer-email: Marius Cosareanu <marius.cosareanu@uipath.com>, Cristian Pufu <cristian.pufu@uipath.com>
License-File: LICENSE
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Topic :: Software Development :: Build Tools
Requires-Python: >=3.11
Requires-Dist: opentelemetry-instrumentation<1.0.0,>=0.60b0
Requires-Dist: opentelemetry-sdk<2.0.0,>=1.39.0
Requires-Dist: pydantic<3.0.0,>=2.12.5
Description-Content-Type: text/markdown

# UiPath Core

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Core abstractions and contracts for the UiPath Python SDK.

## Installation

```bash
pip install uipath-core
```

## Modules

### Errors

Exception hierarchy for UiPath trigger errors with category-based classification.

- **`ErrorCategory`**: Enum: `DEPLOYMENT`, `SYSTEM`, `UNKNOWN`, `USER`
- **`UiPathFaultedTriggerError`**: Base trigger error with category and detail
- **`UiPathPendingTriggerError`**: Pending trigger variant

```python
from uipath.core.errors import ErrorCategory, UiPathFaultedTriggerError
```

### Serialization

JSON serialization utilities for complex Python types. Handles Pydantic models (v1 & v2), dataclasses, enums, datetime/timezone objects, sets, tuples, and named tuples.

- **`serialize_json(obj)`**: Serialize any object to a JSON string
- **`serialize_defaults(obj)`**: Custom `default` handler for `json.dumps()`

```python
from uipath.core.serialization import serialize_json
```

### Tracing

OpenTelemetry integration with UiPath execution tracking. Provides function instrumentation, span lifecycle management, custom exporters, and batch/simple span processors with automatic `execution.id` propagation.

- **`@traced`**: Decorator for sync/async function instrumentation. Supports custom span names, run types, input/output processors, and non-recording spans
- **`UiPathTraceManager`**: Manages `TracerProvider`, span exporters, and processors. Provides `start_execution_span()` context manager and span retrieval by execution ID
- **`UiPathSpanUtils`**: Span registry and parent context management
- **`UiPathTraceSettings`**: Configuration model with optional span filtering

```python
from uipath.core.tracing import traced, UiPathTraceManager

@traced(name="my_operation", run_type="tool")
def do_work(input: str) -> str:
    return process(input)
```

### Guardrails

Deterministic rule-based validation for inputs and outputs. Rules are evaluated pre-execution (input-only) and post-execution (all rules), with flexible field selection using dot-notation paths and array access (`[*]`).

**Rule types:**
- **`WordRule`**: String pattern matching
- **`NumberRule`**: Numeric constraint validation
- **`BooleanRule`**: Boolean assertions
- **`UniversalRule`**: Always-apply constraints

**Field selection:**
- **`AllFieldsSelector`**: Apply to all fields of a given source (input/output)
- **`SpecificFieldsSelector`**: Target specific fields by path

**Service:**
- **`DeterministicGuardrailsService`**: Evaluates guardrail rules against inputs/outputs, returning `GuardrailValidationResult` with pass/fail status and reason

```python
from uipath.core.guardrails import DeterministicGuardrailsService, GuardrailValidationResultType
```

### Chat

Pydantic models for the UiPath conversation event protocol. Defines the streaming event schema between clients and LLM/agent backends.

**Hierarchy:**
```
Conversation → Exchange → Message → Content Parts (with Citations)
                                  → Tool Calls (with Results)
                                  → Interrupts (human-in-the-loop)
```

Supports session capabilities negotiation, async input streams (audio/video), tool call confirmation interrupts, URL and media citations, and inline/external value references.

```python
from uipath.core.chat import UiPathConversationEvent, UiPathSessionStartEvent
```

## Dependencies

| Package | Version |
|---|---|
| `pydantic` | `>=2.12.5, <3` |
| `opentelemetry-sdk` | `>=1.39.0, <2` |
| `opentelemetry-instrumentation` | `>=0.60b0, <1` |


