title: Postman couldn't complete Oauth2 Login for Google OAuth2
body: <p>I use Google oAuth for my REST API. I used Postman to test this. It seems everything correct, but getting <code>"couldn't complete Oauth2 Login"</code> error from postman.</p>
  
  <p>Google developer console </p>
  
  <p><a href="https://i.stack.imgur.com/S5zut.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/S5zut.png" alt="enter image description here"></a></p>
  
  <p>From Postman:</p>
  
  <p><a href="https://i.stack.imgur.com/rpGeJ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/rpGeJ.png" alt="enter image description here"></a></p>
  
  <p>Im not sure what Iam doing wrong here. Please help me</p>
  
  <p><strong>[UPDATE]</strong> Actually I missed specify scope which is required, because the client id is created for specific scope.</p>