In order to develop the oath2 authentication method for a Server., What is configuration required to make  in the thunderbird to redirect URL for token . How to achieve this using server and client URL htttp  request?

Hi In order to develop the oath2 authentication method for a Server., What is configuration required to make in the thunderbird to redirect URL for token . How to achieve this using server and client URL htttp request? How Oauth2 is supported for different cloud services like google, ms, yahoo. How Thunderbird knows which URL to connect for OAuth2 service for different cloud providers? Thanks Prakash