( ! empty( $field_def['show_in_rest'] ) ) {
					unset( $data['meta'][ self::$meta_prefix . $key ] );
				}
			}
		}
		$response->set_data( $data );
		return $response;
	}

	/**
	 * Filter the schema article types.
	 *
	 * @return void
	 */
	public static function filter_schema_article_types() {
		/** This filter is documented in inc/options/class-wpseo-option-titles.php */
		self::$meta_fields['schema']['schema_article_type']['options'] = apply_filters( 'wpseo_schema_article_types', self::$meta_fields['schema']['schema_article_type']['options'] );
	}
}