I see where I got confused. I will test it using the cognito handler thank you again
but other terms like “Redirection URI”, “Redirection URL”, “Redirect URI”, “Redirect URL”, “Callback URL” and “Callback URI” etc. are all used interchangeably, some because in protocol fields the term gets shortened to things like
redirect_uri, others because of inherited legacy terminology from similar protocols that pre-date OAuth 2.0.