fromJson method
Implementation
void fromJson(Map<String, dynamic> json) {
message = json['message'];
category = json['category'];
status = json['status'] ?? 500;
/// A unique error code
code = json['code'] ?? 'UNKNOWN';
details = details ?? StringValueMap();
details!.fromJson(json['details']);
correlation_id = json['correlation_id'];
stack_trace = json['stack_trace'];
cause = json['cause'];
}