create static method
return original data json
Implementation
static Error create({
String special_type = "error",
String? message,
}) {
// Error error = Error({
Map error_data_create_json = {
"@type": special_type,
"message": message,
};
error_data_create_json.removeWhere((key, value) => value == null);
Error error_data_create = Error(error_data_create_json);
return error_data_create;
}