Authorization

NRouterApiKey

AuthorizationBearer <token>

Your nRouter virtual key (sk-nrouter-…). Sent as Authorization: Bearer sk-nrouter-….

In: header

Request Body

application/json

TypeScript Definitions

Use the request body type in TypeScript.

model*string

Model id (see GET /v1/models).

input*string|array<>

stream?boolean

nrouter_cache?boolean

Use nRouter's tenant-isolated response cache for buffered text requests. Set false to force provider egress; streams are never cached.

Defaulttrue

nrouter_prompt_template_id?string

Tenant-scoped managed prompt template. The gateway selects its production-pinned version, or the active version when no pin exists.

Formatuuid

nrouter_prompt_variables?

Scalar variables rendered into the managed prompt. Authenticated system variables override conflicting caller values.

Response Body

`application/json`

curl -X POST "https://example.com/v1/responses" \  -H "Content-Type: application/json" \  -d '{    "model": "string",    "input": "string"  }'

{  "id": "resp_01",  "object": "response",  "status": "completed",  "output": [    {      "type": "message",      "role": "assistant",      "content": [        {          "type": "output_text",          "text": "Hello!"        }      ]    }  ]}

Create a model response (OpenAI Responses API).

Authorization

Request Body

Response Body

200application/json

400application/json

401application/json

402application/json

404application/json

429application/json

503application/json

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`