errorCode:1, errorMessage: "Invalid signature."

[tommy (Tommy Gaessler)]

Hey @szliuxi199908, thanks for posting and using Zoom!

Are you using a JWT App Type for the API key and secret?

Duplicate post:

Invalid Signature with Sample Web App

Hi, I encountered the same “invalid signature” problem even when I set up a Zoom meeting and used the actual meeting ID without “-”. I followed the guidelines and did not change the javascript code except for replacing “Your API Key and Secret” with my actual ones. Here is the screenshot. [image]

Thanks,
Tommy