# Connect Coze to QQ Official Bot

Source: https://langbot.app/docs/en/recipes/coze/qq-official

Step-by-step guide to running your Coze app as a QQ Official Bot bot with LangBot: Coze setup, bot credentials, networking, testing and troubleshooting.

This recipe puts your Coze app behind a QQ Official Bot bot. LangBot receives messages from QQ Official Bot, runs them through a pipeline, and sends the answer back, so you do not write any platform code.

Coze builds agents visually. LangBot calls a Coze bot through the Coze API, so you can reach platforms Coze does not publish to and keep one bot across many channels.

## What you need

- A running LangBot instance: [LangBot Cloud](https://space.langbot.app/cloud) (no server needed) or a [self-hosted deployment](https://langbot.app/docs/en/deploy/langbot/docker.md) with Docker or `uvx langbot`.
- A Coze account or instance that LangBot can reach over the network.
- A bot registered on the QQ Open Platform: **AppID**, **Token** and **AppSecret**, with LangBot's server IP in the IP whitelist.

## Networking

The QQ Official Bot API (webhook) requires a public IP and working HTTPS. LangBot Cloud includes a public domain.

## 1. Prepare Coze

1. In the Coze developer console, create a token under **API Management** (coze.com offers Personal Access Tokens; coze.cn also supports service credentials).
2. Publish your agent with the **API** channel selected and copy its `bot_id`.

## 2. Create a pipeline

Open **Pipelines** in the LangBot WebUI, create a pipeline (or edit the default one) and set **AI** as follows. If the runner is not listed, install the official runner plugin from **Plugins** or the [LangBot Space marketplace](https://space.langbot.app/market).

| Field        | Value                                                                    |
| ------------ | ------------------------------------------------------------------------ |
| Runner       | **Coze** (official Coze Agent runner plugin)                             |
| API Key      | The Coze token                                                           |
| Bot ID       | The agent's `bot_id`                                                     |
| API Base URL | `https://api.coze.cn` for coze.cn or `https://api.coze.com` for coze.com |

## 3. Create the QQ Official Bot bot

1. Create a bot with the **QQ Official** adapter and enter AppID, Token and AppSecret.
2. Copy the bot's webhook callback URL, replace the host with your HTTPS domain, and save it as the request address in the QQ management portal. Add test users in the sandbox settings.

## 4. Bind and test

Open the bot, select the pipeline you created, save and make sure the bot is enabled.

As a sandbox member, message the bot in a private chat or @mention it in a sandbox group.

## Troubleshooting

- Calls fail: check the token and `bot_id` for extra spaces, that the agent was published with the API channel, and that the base URL matches the Coze site.
- Saving the request address fails: the domain is not reachable over HTTPS or the path does not end with `/bots/<bot id>`.
- Check **Monitoring** in the WebUI: every message, pipeline run and error is recorded there.

## FAQ

### Do I need a server with a public IP for QQ Official Bot?

Yes, or use LangBot Cloud. The QQ Official Bot API (webhook) requires a public IP and working HTTPS. LangBot Cloud includes a public domain.

### Does the QQ Official Bot bot support streaming replies?

Check the [platform feature matrix](https://langbot.app/docs/en/insight/platform-features.md) for what this platform supports. Replies are delivered once the AI back end has finished.

### Can the same Coze setup serve other platforms too?

Yes. A pipeline can be bound to many bots, so one configuration can answer on several platforms at once.

## Related guides

- [Full QQ Official Bot setup guide](https://langbot.app/docs/en/usage/platforms/qq/official_webhook.md)
- [Full Coze runner guide](https://langbot.app/docs/en/usage/pipelines/coze.md)
- Other AI back ends on QQ Official Bot: [Dify](https://langbot.app/docs/en/recipes/dify/qq-official.md) · [n8n](https://langbot.app/docs/en/recipes/n8n/qq-official.md) · [Langflow](https://langbot.app/docs/en/recipes/langflow/qq-official.md) · [DeepSeek](https://langbot.app/docs/en/recipes/deepseek/qq-official.md) · [OpenAI (ChatGPT models)](https://langbot.app/docs/en/recipes/openai/qq-official.md)
- Coze on other platforms: [Telegram](https://langbot.app/docs/en/recipes/coze/telegram.md) · [Discord](https://langbot.app/docs/en/recipes/coze/discord.md) · [Slack](https://langbot.app/docs/en/recipes/coze/slack.md) · [Lark (Feishu)](https://langbot.app/docs/en/recipes/coze/lark.md) · [DingTalk](https://langbot.app/docs/en/recipes/coze/dingtalk.md) · [WeCom (internal app)](https://langbot.app/docs/en/recipes/coze/wecom.md)