"An error occurred.<html>\n        <head>\n            <title>Some HTML in here</title>\n        </head>\n        <body>\n          <table>\n             <tr><td><a href=\"/admin/google/test\">Test an API request</a></td>\n             <td>Submit an API request and see a formatted JSON response.\n               Go through the authorization flow if there are no stored \n               credentials for the user.</td></tr>\n             <tr><td><a href=\"/admin/google/authorize\">Test the auth flow directly</a></td>\n          <td>Go directly to the authorization flow. If there are stored \n              credentials, you still might not be prompted to reauthorize \n              the application.</td></tr>\n          <tr><td><a href=\"/admin/google/revoke\">Revoke current credentials</a></td>\n          <td>Revoke the access token associated with the current user \n              session. After revoking credentials, if you go to the test \n              page, you should see an <code>invalid_grant</code> error.\n          </td></tr>\n          <tr><td><a href=\"/admin/google/clear\">Clear Flask session credentials</a></td>\n          <td>Clear the access token currently stored in the user session. \n              After clearing the token, if you <a href=\"/test\">test the \n              API request</a> again, you should go back to the auth flow.\n          </td></tr>\n          </table>\n         </body>\n         </html>\n        "