---
title: "Post message"
method: POST
path: "/api/v1/chat/message"
---

# Post message

`POST /api/v1/chat/message`

Post a new message to the given chat.

## Query parameters

- `t` integer, nullable

## Headers

- `workspace-id` string, required

## Cookies

- `apikey` string

## Response `200`

Successful Response

- ChatResponse — Messages response model.
  - `r` unknown[], required
    - unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/smooth/apis/circlemind-zero.md) · [All operations](https://skmtc.dev/smooth/apis/circlemind-zero/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/smooth/circlemind-zero/revisions/472956a12adf/schema)