If you receive an error like {"errcode":41001,"errmsg":"access_token missing rid: 631111-470b3b22-48553870"}, you need to whitelist your server IP address from Official Account > Settings and Development > Basic Configuration > IP whitelist.
WeChat files and location attachments are not supported and are not received by Chat24Plus.
Links are not supported in WeChat; they are converted to texts.
Chat24Plus rich messages are automatically converted to WeChat rich messages when possible; otherwise, they are removed from the message.
WeChat conversations and messages are compatible with routing and queue.
Dialogflow is supported, including the following features: Human takeover, Chat24Plus rich messages, language detection, and chatbot language switcher.
Follow-up message is supported, but the delay setting is ignored; the message is sent instantly.
Offline message is supported, but the timetable is not sent.