title: Why does Postman require user login for Google oauth?
body: <p>I'll try to connect to the content api for shopping via API.
  I'de tried some different oAuth ways (e.g. "three-step-method" with access key and baerer-token) but for a spezific integration I need the "credentials-oAuth".</p>
  
  <p>Currently I tried as following:</p>
  
  <pre><code>https://accounts.google.com/o/oauth2/v2/auth?
  client_id=[my client id]&amp;
  scope=https://www.googleapis.com/auth/content&amp;
  redirect_uri=[some random request bin -&gt; added in Authorised redirect URIs ]&amp;
  response_type=code
  </code></pre>
  
  <p>If I call this via Postman, I'll be redirected to the login page of Google. But why?</p>
  
  <p>How can I solve this problem?`</p>
  
  <p>BG
  David</p>