Create a chat completion

POST {base_url}/v1/chat/completions

Error

A valid request URL is required to generate request examples

200

{
  "choices": [
    {
      "finish_reason": "<string>",
      "index": 123,
      "logprobs": {},
      "message": {
        "content": [
          {
            "image_url": {
              "detail": "<string>",
              "media_type": "<string>",
              "url": "<string>"
            },
            "input_audio": {
              "data": "<string>",
              "format": "<string>"
            },
            "text": "<string>",
            "type": "<string>"
          }
        ],
        "role": "<string>",
        "tool_calls": [
          {
            "function": {
              "arguments": "<string>",
              "name": "<string>"
            },
            "id": "<string>",
            "type": "<string>"
          }
        ]
      }
    }
  ],
  "created": 123,
  "id": "<string>",
  "model": "<string>",
  "object": "<string>",
  "provider": "<string>",
  "system_fingerprint": "<string>",
  "usage": {
    "completion_tokens": 123,
    "completion_tokens_details": {
      "accepted_prediction_tokens": 123,
      "audio_tokens": 123,
      "reasoning_tokens": 123,
      "rejected_prediction_tokens": 123
    },
    "prompt_tokens": 123,
    "prompt_tokens_details": {
      "audio_tokens": 123,
      "cached_tokens": 123,
      "image_tokens": 123,
      "text_tokens": 123
    },
    "raw_usage": {},
    "total_tokens": 123
  }
}

Authorizations

Authorization · string · header · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json

Chat completion request

max_tokens · integer

messages · object[]

Show child attributes

model · string

parallel_tool_calls · boolean

provider · string

Gateway routing hint; stripped before upstream execution.

reasoning · object

Show child attributes

stream · boolean

stream_options · object

Show child attributes

temperature · number

tool_choice · any

string or object

tools · object[]

Show child attributes

Response

200

application/json

JSON response or SSE stream when stream=true

choices · object[]

Show child attributes

created · integer

id · string

model · string

object · string

provider · string

system_fingerprint · string

usage · object

Show child attributes