errors

Documentation

Overview

Package errors implements an HTTP error handling middleware.

Index

• func New(c middleware.Controller) (middleware.Middleware, error)
• type ErrorHandler
  • func (h ErrorHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) (int, error)

Functions

func New

func New(c middleware.Controller) (middleware.Middleware, error)

New instantiates a new instance of error-handling middleware.

Types

type ErrorHandler

type ErrorHandler struct {
	Next       middleware.Handler
	ErrorPages map[int]string // map of status code to filename
	LogFile    string
	Log        *log.Logger
}

ErrorHandler handles HTTP errors (or errors from other middleware).

func (ErrorHandler) ServeHTTP

func (h ErrorHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) (int, error)