errors

Documentation

Overview

Package errors provides constructors and wrappers for http-aware errors.

Index

• func NewError(code int, message string, a ...interface{}) error
• func StatusCode(err error) int
• func WrapError(code int, err error) error

Functions

func NewError

func NewError(code int, message string, a ...interface{}) error

NewError constructs a new error with the supplied status code and message.

func StatusCode

func StatusCode(err error) int

StatusCode extracts the HTTP status code associated with an error, falling back to 500 Internal Server Error if none has been specified.

func WrapError

func WrapError(code int, err error) error

WrapError wraps a status code around an existing error.