redirect_uri_mismatch the redirect URI in the request does not match the ones authorized for the OAuth client

Question

I have following client secret

{
  \"web\": {
    \"client_id\": \"testid\",
    \"project_id\": \"testproj\",
    \"auth_uri\": \"https://accounts.google.co         


        

Answer 1

I just ignored the port in the error message when adding as an Authorized redirect URL.

 http://127.0.0.1/authorize/