title: how to fix google OAuth2 error?
body: <p>the error shows are</p>
  
  <p>The JavaScript origin in the request, <a href="http://localhost" rel="nofollow noreferrer">http://localhost</a>, does not match the ones authorized for the OAuth client. Visit <a href="https://console.developers.google.com/apis/credentials/oauthclient/MY_CLIENT_ID?project=810656699155" rel="nofollow noreferrer">https://console.developers.google.com/apis/credentials/oauthclient/MY_CLIENT_ID?project=810656699155</a> to update the authorized JavaScript origins.</p>