> 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.

# Enum ApiSpecific Request

> API-specific request fields that do not have portable semantics.

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 />

API-specific request fields that do not have portable semantics.

## Variants

### `AnthropicMessages`

<pre />

Anthropic Messages-specific request fields.

#### Fields

### `cache_control: Option<Value>`

Top-level prompt cache control.

### `container: Option<String>`

Reusable container identifier.

### `inference_geo: Option<String>`

Requested inference geography.

### `output_config: Option<Value>`

Provider output configuration.

### `thinking: Option<Value>`

Extended-thinking configuration.

### `top_k: Option<u64>`

Top-k sampling limit.

### `user_profile_id: Option<String>`

User profile attribution identifier.

### `OpenAIChat`

<pre />

OpenAI Chat Completions-specific request fields.

#### Fields

### `audio: Option<Value>`

Audio output configuration.

### `frequency_penalty: Option<f64>`

Frequency penalty.

### `function_call: Option<Value>`

Deprecated function-call control.

### `functions: Option<Vec<Value>>`

Deprecated function definitions.

### `logit_bias: Option<Value>`

Token logit bias map.

### `logprobs: Option<bool>`

Whether token log probabilities are requested.

### `modalities: Option<Vec<String>>`

Requested output modalities.

### `moderation: Option<Value>`

Request moderation configuration.

### `n: Option<u64>`

Number of completion choices.

### `prediction: Option<Value>`

Predicted output content.

### `presence_penalty: Option<f64>`

Presence penalty.

### `prompt_cache_key: Option<String>`

Prompt cache routing key.

### `prompt_cache_options: Option<Value>`

Prompt cache configuration.

### `prompt_cache_retention: Option<String>`

Deprecated prompt cache retention policy.

### `reasoning_effort: Option<String>`

Requested reasoning effort.

### `response_format: Option<Value>`

Structured response format configuration.

### `safety_identifier: Option<String>`

Stable safety identifier.

### `seed: Option<i64>`

Best-effort deterministic sampling seed.

### `stream_options: Option<Value>`

Streaming response configuration.

### `verbosity: Option<String>`

Requested response verbosity.

### `web_search_options: Option<Value>`

Web-search configuration.

### `OpenAIResponses`

<pre />

OpenAI Responses-specific request fields.

#### Fields

### `background: Option<bool>`

Whether the response should run in the background.

### `context_management: Option<Value>`

Context-management entries.

### `conversation: Option<Value>`

Conversation identifier or object.

### `moderation: Option<Value>`

Request moderation configuration.

### `prompt: Option<Value>`

Reusable prompt template reference.

### `prompt_cache_key: Option<String>`

Prompt cache routing key.

### `prompt_cache_options: Option<Value>`

Prompt cache configuration.

### `prompt_cache_retention: Option<String>`

Deprecated prompt cache retention policy.

### `safety_identifier: Option<String>`

Stable safety identifier.

### `stream_options: Option<Value>`

Streaming response configuration.

### `text: Option<Value>`

Text output configuration.

### `Custom`

<pre />

Custom provider request fields.

#### Fields

### `api_name: String`

Custom API identifier.

### `data: Value`

Opaque custom API data.

## Trait Implementations

### `impl Clone for ApiSpecificRequest`

<pre />

#### `clone`

<pre />

#### `clone_from`

<pre />

### `impl Debug for ApiSpecificRequest`

<pre />

#### `fmt`

<pre />

### `impl<'de> Deserialize<'de> for ApiSpecificRequest`

<pre />

#### `deserialize`

<pre />

### `impl PartialEq for ApiSpecificRequest`

<pre />

#### `eq`

<pre />

#### `ne`

<pre />

### `impl Serialize for ApiSpecificRequest`

<pre />

#### `serialize`

<pre />

### `impl StructuralPartialEq for ApiSpecificRequest`

<pre />