>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3538931. --> Reported by: [d34dman](https://www.drupal.org/user/751698) >>> <ul> <li>Expose CRUD endpoints for workflows, nodes, and edges via REST resources.</li> <li>Ensure CSRF token usage for secure write operations.</li> <li>Filter queries by user permissions to avoid data leaks.</li> </ul>