errs

Documentation

Overview

Package errs provides types and support related to web error functionality.

Index

• func IsTrusted(err error) bool
• func NewTrusted(err error, status int) error
• type Response
• type Trusted
  • func GetTrusted(err error) *Trusted
  • func (te *Trusted) Error() string

Functions

func IsTrusted

func IsTrusted(err error) bool

IsTrusted checks if an error of type TrustedError exists.

func NewTrusted

func NewTrusted(err error, status int) error

NewTrusted wraps a provided error with an HTTP status code. This function should be used when handlers encounter expected errors.

Types

type Response

type Response struct {
	Error  string            `json:"error"`
	Fields map[string]string `json:"fields,omitempty"`
}

Response is the form used for API responses from failures in the API.

type Trusted

type Trusted struct {
	Err    error
	Status int
}

Trusted is used to pass an error during the request through the application with web specific context.

func GetTrusted

func GetTrusted(err error) *Trusted

GetTrusted returns a copy of the TrustedError pointer.

func (*Trusted) Error

func (te *Trusted) Error() string

Error implements the error interface. It uses the default message of the wrapped error. This is what will be shown in the services' logs.