!= > >= < <= When $sort_flags set to SORT_REGULAR (already default): sort() rsort() asort() arsort() array_multisort() When $strict set to false (already default): in_array() array_search() array_keys()
8 core RESTful Web Services (rest) module enabled and allows GET, PATCH or POST requests; or has a web services module enabled, like JSON:API in Drupal 8, or Services or RESTful Web Services in Drupal 7. https://www.drupal.org/SA-CORE-2019-003