pods_field_pick_object_data_params

/**
 * Overwrite parameters used by PodsField_Pick::get_object_data.
 *
 * @since 2.7.21
 *
 * @param array  $object_params       {
 *     Get object parameters
 *
 *     @type string     $name        Field name.
 *     @type mixed      $value       Current value.
 *     @type array      $options     Field options.
 *     @type array      $pod         Pod data.
 *     @type int|string $id          Current item ID.
 *     @type string     $context     Data context.
 *     @type array      $data_params Data parameters.
 *     @type int        $page        Page number of results to get.
 *     @type int        $limit       How many data items to limit to (autocomplete defaults to 30, set to -1 or 1+ to override).
 * }
 */
$object_params = apply_filters( 'pods_field_pick_object_data_params', $object_params );

Other Helpful Documentation on Filter Reference

pods_api_pre_save_pod_item_{podname}

Called before any Pod item is saved for a specific Pod.