> This page is for NeMo Relay, version v0.8.4.
> For other versions, use one of these documentation indexes:
> - Latest (v0.10.0) (default): https://docs.nvidia.com/nemo/relay/latest/llms.txt
> - dev: https://docs.nvidia.com/nemo/relay/dev/llms.txt
> - v0.10.0: https://docs.nvidia.com/nemo/relay/v0.10.0/llms.txt
> - v0.9.4: https://docs.nvidia.com/nemo/relay/v0.9.4/llms.txt
> - v0.8.4: https://docs.nvidia.com/nemo/relay/v0.8.4/llms.txt
> - v0.7.3: https://docs.nvidia.com/nemo/relay/v0.7.3/llms.txt
> - v0.6.0: https://docs.nvidia.com/nemo/relay/v0.6.0/llms.txt
> - v0.5.0: https://docs.nvidia.com/nemo/relay/v0.5.0/llms.txt

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/nemo/relay/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/nemo/relay/_mcp/server.

# Function nemo_relay_llm_request_intercept_outcome_json_new_v2

> Allocate canonical JSON for a C LLM request-intercept callback result, including optional plugin-neutral optimization contributions.

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 />

Allocate canonical JSON for a C LLM request-intercept callback result, including optional plugin-neutral optimization contributions.

`annotated_json`, `pending_marks_json`, and `optimization_contributions_json` may be null. Null list pointers serialize as empty lists. Contributions use the canonical `LlmOptimizationContribution` JSON shape; custom `kind` strings and unknown top-level fields are preserved. The existing unversioned helper remains ABI-compatible and behaves as though this function received a null `optimization_contributions_json` pointer.

## Safety

`request` must point to a live `FfiLLMRequest`, optional JSON inputs must be valid null-terminated strings when non-null, and `out_outcome_json` must be writable. A successful output must either be transferred through a callback's `out_outcome_json` or freed by its caller with `nemo_relay_string_free`.