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# Function nemo_relay_llm_sanitize_request_codec_encode

> Encode normalized request changes through a callback-scoped codec capability.

Generated from `cargo doc --no-deps -p nemo-relay -p nemo-relay-adaptive -p nemo-relay-pii-redaction -p nemo-relay-ffi -p nemo-relay-types -p nemo-relay-plugin -p nemo-relay-worker-proto -p nemo-relay-worker`.

<pre />

Encode normalized request changes through a callback-scoped codec capability.

The returned request is owned by the caller and must be freed with `nemo_relay_llm_request_free`. Returns null on failure.

## Safety

All pointers must be non-null and valid only during the sanitizer callback.