OAuth 2.0 set up - Invalid Redirect URL (4,700)

API and Webhooks
1

Setting new App Oauth 2.0 results in Error

Description
While creating a new app / oauth 2 authentication I am getting persistent exception - Invalid Redirect URL (4,700) even though URL seems to be valid. I tried to use recommended for Postman URL described here - Guide: Making a Zoom API Call with OAuth Credentials in Postman - to no avail

Error?
Invalid Redirect URL (4,700) .

2

Hi, can you please confirm having white listed the URLs before starting the auth process?

4

What would be the course of actions to whitelist a URL?