>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3548429. --> Reported by: [kunal.sachdev](https://www.drupal.org/user/3685163) Related to !128 >>> <h3 id="overview">Overview</h3> <p>While testing <span class="drupalorg-gitlab-issue-link drupalorg-gitlab-link-wrapper"><a href="https://git.drupalcode.org/project/canvas/-/work_items/3542029" class="drupalorg-gitlab-link">https://git.drupalcode.org/project/canvas/-/work_items/3542029</a></span> we found that the data fetching doesn't work quite correctly for some custom fields in custom content types.<br> Some problems found:</p> <ol> <li>While generating the code for content fetching it includes unnecessary fields in code<br> <pre>queryString: new DrupalJsonApiParams()<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; .addInclude()</pre><p> instead it should only include the fields which are of type entity_reference </p></li> <li>It assumes and tries find fields which are not even present in the content type</li> <li> It tries to read the formatted text field as a string</li> </ol> <h3 id="proposed-resolution">Proposed resolution</h3> <h3 id="ui-changes">User interface changes</h3>