During oauth - RangeError: Invalid key length / Request failed with status code 400

When trying to authenticate on first run of the user-level-oauth-starter (from github)
after configuring the zoom app and the local environment by the instructions, I’m getting the following errors:
When using the authorization url (or “add to zoom” button):
{“message”:“Request failed with status code 400”}

When going to localhost:8000 I get redirected to the zoom oauth consent page, and after approval:
{“message”:“RangeError: Invalid key length”}

Any ideas?

Hi @g665
Have you been able to troubleshoot this on your end?
Are you still looking for assistance here?

I have the same error, can anyone provide a solution? is it related to MYSQL_CIPHER_KEY?