---
title: "IM 平台回调"
method: POST
path: "/im/callback/{channel_id}"
tags: ["IM 回调"]
---

# IM 平台回调

`POST /im/callback/{channel_id}`

接收各 IM 平台的事件回调；走平台自身签名校验，不使用 API Key

## Path parameters

- `channel_id` string, required

## Response `200`

处理结果

- object

## Other responses

- `400` — 请求参数错误
- `401` — 签名校验失败

## Changes

- **2026-05-11** `80a8b4b45cb8` — 1 info
  - endpoint added
- **2025-12-16** `edf61e68559d` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/tencentblueking/apis/weknora-api/changes/im/callback/:channel_id/post.md)

---

[API](https://skmtc.dev/tencentblueking/apis/weknora-api.md) · [All operations](https://skmtc.dev/tencentblueking/apis/weknora-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/tencentblueking/weknora-api/revisions/a5ce73ad8921/schema)