<?phpnamespaceGraphQL\Server;useGraphQL\Error\ClientAware;classRequestErrorextends\ExceptionimplementsClientAware{/** * Returns true when exception message is safe to be displayed to client * * @return bool */publicfunctionisClientSafe(){returntrue;}/** * Returns string describing error category. E.g. "validation" for your own validation errors. * * Value "graphql" is reserved for errors produced by query parsing or validation, do not use it. * * @return string */publicfunctiongetCategory(){return'request';}}