---
title: "Send a system message to a single client"
method: POST
path: "/integrations/chat/system/client/{clientId}"
tags: ["External", "Chat"]
---

# Send a system message to a single client

`POST /integrations/chat/system/client/{clientId}`

## Path parameters

- `clientId` integer, required

## Request body

- SystemMessage
  - `timestamp` string
  - `type` string
  - `id` string
  - `body` string

## Response `default`

Unexpected error

- BaseAPIResponse — Simple API response
  - `message` string
  - `success` boolean

## Other responses

- `400` — Bad request
- `401` — Unauthorized
- `500` — Internal Server Error

## Changes

- **2024-07-02** `618b7ae59cc5` — 1 info
  - endpoint added
- **2021-09-23** `02fef72d775b` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/owncast/apis/owncast-apis/changes/integrations/chat/system/client/:clientId/post.md)

---

[API](https://skmtc.dev/owncast/apis/owncast-apis.md) · [All operations](https://skmtc.dev/owncast/apis/owncast-apis/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/owncast/owncast-apis/revisions/e2ce1f2fcdfa/schema)