Create a response (OpenAI Responses-compatible)

POST

/responses

curl --request POST \
  --url https://api.mixen.ai/v1/responses \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{ "model": "example", "input": [ {} ], "instructions": "example", "tools": [ {} ], "tool_choice": "example", "max_output_tokens": 1, "temperature": 1, "reasoning": {}, "stream": false, "top_p": 1, "provider": {}, "service_tier": "example", "previous_response_id": "example", "store": true, "background": true, "metadata": {}, "text": "example" }'

OpenAI Responses API compatible endpoint for Codex CLI / OpenAI Agents SDK. Stateless: send the full input on every request (previous_response_id/store are not supported). Streaming: SSE events response.created / response.output_item.* / response.output_text.* / response.completed.

Authorizations

• ApiKeyAuth

Request Body^required

Media typeapplication/json

ResponsesRequest

Запрос /v1/responses. extra=‘ignore’: drop-in клиенты шлют много не-MVP полей (parallel_tool_calls, truncation, user…) — молча терпим.

object

model

required

Model

string

input

required

Any of:

string

string

Array<object>

Array<object>

object

key

additional properties

any

instructions

Any of:

string

string

null

null

tools

Any of:

Array<object>

Array<object>

object

key

additional properties

any

null

null

tool_choice

Any of:

Tool Choice

Tool Choice

null

null

max_output_tokens

Any of:

integer

integer

null

null

temperature

Any of:

number

number

null

null

reasoning

Any of:

object

object

key

additional properties

any

null

null

stream

Stream

boolean

top_p

Any of:

number

number

null

null

provider

Any of:

object

object

key

additional properties

any

null

null

service_tier

Any of:

string

string

null

null

previous_response_id

Any of:

string

string

null

null

store

Any of:

boolean

boolean

null

null

background

Any of:

boolean

boolean

null

null

metadata

Any of:

object

object

key

additional properties

any

null

null

text

Any of:

Text

Text

null

null

Responses

200

Successful Response

Media typeapplication/json

Example^generated

example

422

Validation Error

Media typeapplication/json

HTTPValidationError

object

detail

Detail

Array<object>

ValidationError

object

loc

required

Location

Array

msg

required

Message

string

type

required

Error Type

string

input

Input

ctx

Context

object

Example^generated

{
  "detail": [
    {
      "loc": [
        "example"
      ],
      "msg": "example",
      "type": "example",
      "input": "example",
      "ctx": {}
    }
  ]
}