> ## Documentation Index
> Fetch the complete documentation index at: https://praison.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# release • AI Agent SDK

> release: Drop an in-flight reservation so a failed delivery can be retried.

# release

Method

> This is a method of the [**IdempotencyStoreProtocol**](https://praison.ai/docs/sdk/reference/praisonaiagents/classes/IdempotencyStoreProtocol.md) class in the [**protocols**](https://praison.ai/docs/sdk/reference/praisonaiagents/modules/protocols.md) module.

Drop an in-flight reservation so a failed delivery can be retried.

## Signature

```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
def release(key: str) -> None
```

## Parameters

**key** `str` *required*

No description available.

## Used By

* [`process_video`](../functions/process_video)
* [`LocalTurnLock.release`](../functions/LocalTurnLock-release)

## Source

> [card] [View on GitHub](https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-agents/praisonaiagents/gateway/protocols.py#L2159)
>
> `praisonaiagents/gateway/protocols.py` at line 2159


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