>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3560022. --> Reported by: [unqunq](https://www.drupal.org/user/933228) Related to !214 >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>When I run an agent with an image I am getting the following error:<br> <code>Symfony\Component\HttpKernel\Exception\BadRequestHttpException: Input value "images" contains a non-scalar value. in Symfony\Component\HttpKernel\HttpKernel-&gt;handle() (line 83 of /var/www/html/vendor/symfony/http-kernel/HttpKernel.php).</code></p> <h4 id="summary-steps-reproduce">Steps to reproduce</h4> <p>I am testing with the webform agent. Use the explorer, add a prompt, an image and run it. It will freeze because there is an error in the logs.</p> <h3 id="summary-proposed-resolution">Proposed resolution</h3> <p>Update how the image data is retrieved in the agent explorer.</p>