---
search:
  tags:
    - OpenResponses
    - POST
seo:
  description: >-
    OpenResponses endpoint backed by Arrow. The endpoint is stateless:
    previous_response_id may… Reference for the POST /v1/responses endpoint in
    the QuiverAI API.
sidebar:
  label: Create OpenResponse
  badge: POST
title: Create OpenResponse
type: openapi-operation
---
OpenResponses endpoint backed by Arrow. The endpoint is stateless: previous_response_id may only be null and store may only be false, so a prior turn is continued by replaying it in input. Caller-declared function and custom tools are returned as function_call and custom_tool_call output items for the caller to execute and replay. Streaming ends with the literal [DONE] transport sentinel.

`POST /v1/responses`