syntax = "proto3";

package kratos.errors;

option go_package = "github.com/go-kratos/kratos/v2/errors;errors";
option java_multiple_files = true;
option java_package = "com.github.kratos.errors";
option objc_class_prefix = "KratosErrors";

message Error {
  int32 code = 1;
  string message = 2;
  // error details
  string reason = 3;
  string domain = 4;
  map<string, string> metadata = 5;
};