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# External Processing

> For the full documentation index, see: https://docs.mulesoft.com/llms.txt

The External Processing policy sends the incoming HTTP requests or outgoing HTTP responses requests
to an external gRPC service for additional processing

For configuration details, see
[External Processing Policy](https://docs.mulesoft.com/gateway/latest/policies-included-external-processing).

## February 24, 2025

### What’s New

- External Processing policy implementation version 1.2.0 is now supported by Omni Gateway.

- External Processing policy definition version 1.2.0 is now supported by Omni Gateway.