/**
  * @see https://developers.podio.com/doc/items/revert-item-revision-953195
  */
 public static function revert($item_id, $revision_id)
 {
     $response = Podio::delete("/item/{$item_id}/revision/{$revision_id}");
     if ($response->body) {
         $json_body = $response->json_body();
         return $json_body['revision'];
     }
     return null;
 }
 /**
  * @see https://developers.podio.com/doc/organizations/end-organization-membership-50689
  */
 public static function delete($org_id, $user_id)
 {
     return Podio::delete("/org/{$org_id}/member/{$user_id}");
 }
 /**
  * @see https://developers.podio.com/doc/items/delete-item-reference-7302326
  */
 public static function delete_reference($item_id)
 {
     return Podio::delete("/item/{$item_id}/ref");
 }
 /**
  * @see https://developers.podio.com/doc/tags/remove-tag-22465
  */
 public static function delete($ref_type, $ref_id, $attributes = array())
 {
     return Podio::delete("/tag/{$ref_type}/{$ref_id}/", $attributes);
 }
 /**
  * @see https://developers.podio.com/doc/contacts/delete-contact-s-60560
  */
 public static function delete($profile_ids)
 {
     return Podio::delete("/contact/{$profile_ids}");
 }
 /**
  * @see https://developers.podio.com/doc/space-members/end-space-memberships-22399
  */
 public static function delete($space_id, $user_ids)
 {
     return Podio::delete("/space/{$space_id}/member/{$user_ids}");
 }
 /**
  * @see https://developers.podio.com/doc/forms/delete-from-53810
  */
 public static function delete($form_id)
 {
     return Podio::delete("/form/{$form_id}");
 }
 /**
  * @see https://developers.podio.com/doc/spaces/delete-space-22417
  */
 public static function delete($space_id, $attributes = array())
 {
     return Podio::delete("/space/{$space_id}");
 }
 /**
  * @see https://developers.podio.com/doc/users/delete-user-property-29800
  */
 public static function delete_property($name)
 {
     return Podio::delete("/user/property/{$name}");
 }
 /**
  * @see https://developers.podio.com/doc/subscriptions/unsubscribe-by-reference-22410
  */
 public static function delete_for($ref_type, $ref_id)
 {
     return Podio::delete("/subscription/{$ref_type}/{$ref_id}");
 }
 /**
  * @see https://developers.podio.com/doc/widgets/delete-widget-22492
  */
 public static function delete($widget_id)
 {
     return Podio::delete("/widget/{$widget_id}");
 }
 /**
  * @see https://developers.podio.com/doc/comments/delete-a-comment-22347
  */
 public static function delete($comment_id)
 {
     return Podio::delete("/comment/{$comment_id}");
 }
 /**
  * @see https://developers.podio.com/doc/views/delete-view-27454
  */
 public static function delete($view_id)
 {
     return Podio::delete("/view/{$view_id}");
 }
 /**
  * @see https://developers.podio.com/doc/files/delete-file-22453
  */
 public static function delete($file_id)
 {
     return Podio::delete("/file/{$file_id}");
 }
 /**
  * @see https://developers.podio.com/doc/status/delete-a-status-message-22339
  */
 public static function delete($status_id)
 {
     return Podio::delete("/status/{$status_id}");
 }
 /**
  * @see https://developers.podio.com/doc/tasks/remove-task-reference-6146114
  */
 public static function delete_ref($task_id)
 {
     return Podio::delete("/task/{$task_id}/ref");
 }
 /**
  * @see https://developers.podio.com/doc/applications/delete-app-field-22355
  */
 public static function delete($app_id, $field_id, $attributes = array())
 {
     $body = Podio::delete("/app/{$app_id}/field/{$field_id}", $attributes)->json_body();
     return $body['revision'];
 }
 /**
  * @see https://developers.podio.com/doc/reminders/delete-reminder-3315117
  */
 public static function delete($ref_type, $ref_id)
 {
     return Podio::delete("/reminder/{$ref_type}/{$ref_id}");
 }
 /**
  * @see https://developers.podio.com/doc/ratings/remove-rating-22342
  */
 public static function delete($ref_type, $ref_id, $rating_type)
 {
     return Podio::delete("/rating/{$ref_type}/{$ref_id}/{$rating_type}");
 }
 /**
  * @see https://developers.podio.com/doc/integrations/delete-integration-86876
  */
 public static function delete($app_id)
 {
     return Podio::delete("/integration/{$app_id}");
 }
 /**
  * @see https://developers.podio.com/doc/hooks/delete-hook-215291
  */
 public static function delete($hook_id)
 {
     return Podio::delete("/hook/{$hook_id}");
 }
 /**
  * @see https://developers.podio.com/doc/grants/remove-grant-16496711
  */
 public static function delete($ref_type, $ref_id, $user_id)
 {
     return Podio::delete("/grant/{$ref_type}/{$ref_id}/{$user_id}");
 }
 /**
  * @see https://developers.podio.com/doc/tasks/delete-label-151302
  */
 public static function delete($label_id)
 {
     return Podio::delete("/task/label/{$label_id}");
 }
 /**
  * @see https://developers.podio.com/doc/notifications/un-star-notification-295911
  */
 public static function unstar($notification_id)
 {
     return Podio::delete("/notification/{$notification_id}/star");
 }