title: How to execute a Google Cloud Function through PHP?
body: <p>Is it possible to execute a Google Cloud Function and wait for it's results through PHP?</p>
  
  <p>I have searched the documentations at:</p>
  
  <ul>
  <li><a href="https://googleapis.github.io/google-cloud-php" rel="nofollow noreferrer">https://googleapis.github.io/google-cloud-php</a></li>
  <li><a href="https://firebase-php.readthedocs.io" rel="nofollow noreferrer">https://firebase-php.readthedocs.io</a></li>
  <li><a href="https://github.com/google/google-api-php-client" rel="nofollow noreferrer">https://github.com/google/google-api-php-client</a></li>
  </ul>
  
  <p>But none had integration for Cloud Functions.</p>