Using this template helps us debug your issues more effectively 
Description
When the callback notifies us, how to verify that the data sent to us by zoom is complete and has not been tampered with
Which App Type (OAuth / Chatbot / JWT / Webhook)?
JWT
Screenshots (If applicable)
Can there be signature rule documents and related documents in the screenshot
Additional context
Whether there is the function of callback with signed parameters. When receiving callback data, perform signature verification and data processing only after passing
We are worried that the data will be unsafe after being transferred through the network. We can’t let the data in without verification