Troubleshooting

These issues typically come up during integration testing and regression.

Message Send Failures — What to Check First?

• Is the Bot Token valid?
• Is chat_id correct?
• Is the Bot in the target group?
• Is the Bot in normal status?

Callbacks Not Received — What to Check First?

• Is callback_url accessible?
• Is the Bot restricted?
• Does the group permission allow the current event?
• Is the message scenario affected by encryption or permission limits?

File Download Failures — What to Check First?

• Are you using /open/robot/chat/file?
• Did you include Authorization: Bearer {bot_token}?
• Is object_key correct?