ErrorDescription

Class used to pass information about errors between microservices implemented in different languages. On the receiving side ErrorDescription is used to recreate the exception object close to its original type without missing additional details.

Description

The ErrorDescription class is used to pass information about errors between microservices implemented in different languages. On the receiving side ErrorDescription is used to recreate the exception object close to its original type without missing additional details. This class is serializeable.

Fields

type

Data type of the original error.

type: String?

status

HTTP status code associated with this error type.

status: int?

code

Unique error code.

code: String?

message

A human-readable error description (usually written in English).

message: String?

details

A map with additional details that can be used to restore error description in other languages.

details: StringValueMap?

correlation_id

Unique transaction id used to trace execution through a call chain

correlation_id: String?

cause

Original error wrapped by this exception.

cause: String?

stack_trace

Stack trace of the exception.

stack_trace: String?

Instance methods

fromJson

Adds field to ErrorDescription from a json map

void fromJson(Map<String, dynamic> json)

json: Map<String, dynamic> - serealized json map

toJson

Converts ErrorDescription to a json Map

Map<String, dynamic> toJson()

returns: Map<String, dynamic> - serealized json map