title: Need help in Obtaining google OAuth 2.0 access tokens
body: <p>Trying to Create automate blogger post using Google API's REST calls (not via JavaScript or any other coding languages ). I am able to create all the Google using api Key and Auth2.0 Client. <a href="https://console.cloud.google.com/apis/credentials" rel="nofollow noreferrer">https://console.cloud.google.com/apis/credentials</a> <a href="https://i.stack.imgur.com/U1oN2.jpg" rel="nofollow noreferrer">APi and auth2</a>
  Since GET calls for Blogger work with API Key, I am able to go all the get activities</p>
  <p>In order to POST Blog(Insert: <a href="https://developers.google.com/blogger/docs/3.0/using#AddingAPost" rel="nofollow noreferrer">https://developers.google.com/blogger/docs/3.0/using#AddingAPost</a>) using API,need access token for authentication. To get access token for authentication, referred <a href="https://developers.google.com/identity/protocols/oauth2/javascript-implicit-flow#oauth-2.0-endpoints" rel="nofollow noreferrer">https://developers.google.com/identity/protocols/oauth2/javascript-implicit-flow#oauth-2.0-endpoints</a>. Getting 200 Ok But not getting access token.</p>
  <p><img src="https://i.stack.imgur.com/sVoEb.jpg" alt="enter image description here" /></p>
  <p>POST <a href="https://accounts.google.com/o/oauth2/v2/auth" rel="nofollow noreferrer">https://accounts.google.com/o/oauth2/v2/auth</a></p>
  <p>POST data:
  client_id=.apps.googleusercontent.com&amp;response_type=token&amp;redirect_uri=http://localhost:8080&amp;scope=https://www.googleapis.com/auth/blogger</p>
  <p><img src="https://i.stack.imgur.com/6sE1o.jpg" alt="PostmanResponse with 200Ok" /></p>
  <p><img src="https://i.stack.imgur.com/LiARO.jpg" alt="enter image description here" /></p>