Connect Personal WeChat

Introduced in v4.22.0.

AstrBot supports connecting a personal WeChat account through the Personal WeChat adapter. This adapter is implemented on top of Tencent's official openclaw-weixin interface, uses QR-code login plus long polling, and does not require a Webhook callback URL.

NOTE

Please upgrade your mobile WeChat to a recent version.

iOS: >= 4.0.70

Supported Message Types

Message Type	Receive	Send	Notes
Text	Yes	Yes
Image	Yes	Yes	Downloaded and decrypted into the local temp directory on receive
Voice	Yes	Yes*	*WeChat cloud-side transcription is used, so no local transcription is required
Video	Yes	Yes	Downloaded and decrypted into the local temp directory on receive
File	Yes	Yes	Downloaded and decrypted into the local temp directory on receive

Create the Bot

1. Open AstrBot WebUI.
2. Click Bots in the left sidebar.
3. Click + Create Bot in the upper-right corner.
4. Select Personal WeChat.

Configuration Notes

In most cases, you only need to pay attention to these fields:

• ID(id): Any value you like, used to distinguish different bot instances.
• Enable(enable): Turn it on.

Leave the remaining options at their default values unless you explicitly know you need to change them:

• QR Poll Interval (weixin_oc_qr_poll_interval)
• Long Poll Timeout (weixin_oc_long_poll_timeout_ms)
• API Timeout (weixin_oc_api_timeout_ms)

TIP

token and account_id are saved automatically by AstrBot after QR login succeeds. You normally do not need to fill them manually.

QR Login

1. Fill in the configuration and click Save.
2. Return to the bot list. AstrBot will automatically request a login QR code from WeChat.
3. On the bot card, click View QR Code to open the QR dialog.
4. Scan it with WeChat on your phone, then confirm the login inside WeChat.

After login succeeds, AstrBot will automatically persist the login state. On later restarts, if the session is still valid, you usually do not need to scan again.

NOTE

If the QR code expires, AstrBot will automatically request a new one. Please scan the refreshed QR code instead of the old one.

Verification

After login succeeds, send a message from WeChat. If AstrBot replies normally, the integration is working.

You can also watch the Console page in WebUI to confirm that the adapter has completed login and started polling messages.

Media File Storage

Received images, videos, files, and voice messages are downloaded and decrypted into AstrBot's local temporary directory:

data/temp

These files are temporary cached files and can be further used by plugins, agents, or the file service.

Notes

• This adapter logs in by scanning a QR code with a personal WeChat account, so its setup flow is different from WeChat Official Account and WeCom.
• No public callback URL is required, and Unified Webhook Mode is not needed.