ConfigForm breaks if there is no apikey and secret configured
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3543512. -->
Reported by: [isholgueras](https://www.drupal.org/user/733162)
Related to !50
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>If there is no apikey and secret configured, for example right after installing the site, <code>/admin/config/development/conductor</code> throws an exception.</p>
<pre>GuzzleHttp\Exception\ClientException: Client error: `GET https://app.conductor.com/v3/accounts?apiKey=&sig=33c182b5d690121e8ac2cce587104da3&` resulted in a `404 Not Found` response: {"timestamp":"2025-08-28T08:38:36.262+0000","path":"/v3/accounts","status":404,"error":"Not Found","message":"No user wi (truncated...) in GuzzleHttp\Exception\RequestException::create() (line 111 of /var/www/html/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php).</pre><h4 id="summary-steps-reproduce">Steps to reproduce</h4>
<p>- Install a fresh XB site with conductor module.<br>
- Visit <code>/admin/config/development/conductor</code></p>
> Related issue: [Issue #3542262](https://www.drupal.org/node/3542262)
issue