title: Failed to Authenticate with JSON | Google Apis
body: <p>I have created a new project in GSuite and I am not able to authenticate. The scopes in the domain-wide delegation are the same as the old project. I am able to pass OAuth with the old app.</p>
  <p>Project key from last year:</p>
  <pre><code>&quot;access_token&quot;: &quot;token&quot;,
    &quot;expires_in&quot;: 3599,
    &quot;token_type&quot;: &quot;Bearer&quot;
  </code></pre>
  <p>New Created project key:</p>
  <pre><code> &quot;error&quot;: &quot;unauthorized_client&quot;,
    &quot;error_description&quot;: &quot;Client is unauthorized to retrieve access tokens using this method, or client not authorized for any of the scopes requested.&quot;
  </code></pre>