tryAsString method

String? tryAsString()

Implementation

String? tryAsString() {
  final error = getError();
  if (error == null) return null;
  try {
    return JsonParser.valueAsString<String>(
      ServiceProviderUtils.ecodeResponse(
        body: error,
        encoding: ServiceReponseEncoding.string,
      ),
    );
  } catch (_) {
    return null;
  }
}