# InvocationStateStore

> **Class** in `langchain_azure_ai`

📖 [View in docs](https://reference.langchain.com/python/langchain-azure-ai/agents/hosting/_invocation_store/InvocationStateStore)

Store the latest public status envelope for an invocation.

## Signature

```python
InvocationStateStore()
```

## Extends

- `Protocol`

## Methods

- [`get()`](https://reference.langchain.com/python/langchain-azure-ai/agents/hosting/_invocation_store/InvocationStateStore/get)
- [`set()`](https://reference.langchain.com/python/langchain-azure-ai/agents/hosting/_invocation_store/InvocationStateStore/set)
- [`get_recovery_state()`](https://reference.langchain.com/python/langchain-azure-ai/agents/hosting/_invocation_store/InvocationStateStore/get_recovery_state)
- [`set_recovery_state()`](https://reference.langchain.com/python/langchain-azure-ai/agents/hosting/_invocation_store/InvocationStateStore/set_recovery_state)

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[View source on GitHub](https://github.com/langchain-ai/langchain-azure/blob/7a6a664d617264df8dcb12fcfb1bacc09f21d504/libs/azure-ai/langchain_azure_ai/agents/hosting/_invocation_store.py#L28)