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# Module json

> JSON utilities for the NeMo Relay runtime.

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`.

JSON utilities for the NeMo Relay runtime.

This module provides a [`Json`](/reference/api/rust-library-reference/nemo-relay/json/type-json) type alias for [`serde_json::Value`](https://docs.rs/serde_json/1.0.149/serde_json/value/enum.Value.html) used throughout the crate, and a [`merge_json`](/reference/api/rust-library-reference/nemo-relay/json/fn-merge-json) helper for shallow-merging optional JSON values.

## Functions

* [merge\_json](/reference/api/rust-library-reference/nemo-relay/json/fn-merge-json): Shallow-merge two optional JSON values.

## Type Aliases

* [Json](/reference/api/rust-library-reference/nemo-relay/json/type-json): Type alias for [`serde_json::Value`](https://docs.rs/serde_json/1.0.149/serde_json/value/enum.Value.html), used as the universal JSON representation throughout NeMo Relay APIs.

> JSON utilities for the NeMo Relay runtime.

## Docs

- [Function merge_json](https://docs.nvidia.com/nemo/relay/v0.9.4/reference/api/rust-library-reference/nemo-relay/json/fn-merge-json.md): Shallow-merge two optional JSON values.
- [Type Alias Json](https://docs.nvidia.com/nemo/relay/v0.9.4/reference/api/rust-library-reference/nemo-relay/json/type-json.md): Type alias for `serde_json::Value`, used as the universal JSON representation throughout NeMo Relay APIs.