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

# Fastly Compute Proxy Integration Open Response Plugins

> Process identification results directly in your Fastly Compute proxy

<Warning>
  **Plugin system removed**

  The plugin system has been removed in Fastly Compute proxy integration v0.4. The proxy now acts as a pure passthrough and no longer supports Open Client Response plugins, sealed result decryption, or KV store saving.

  If you are still on v0.3, see [Fastly Compute Open Response Plugins (v3)](/docs/v3/using-open-client-response-with-fastly-compute-proxy-integration-plugins) for the legacy documentation. To upgrade, follow the [v0.3 to v0.4 migration guide](/docs/fastly-compute-v3-to-v4-migration-guide).

  Contact our [support team](https://fingerprint.com/support/) if you have questions.
</Warning>