recovery

README

Middleware information

This folder contains a middleware for safety recover the server from panic

How to use

package main

import (
	"github.com/kataras/iris"
	"github.com/kataras/iris/middleware/recovery"
	"os"
)

func main() {

	iris.Use(recovery.New(os.Stderr)) // optional parameter is the writer which the stack of the panic will be printed

	iris.Get("/", func(ctx *iris.Context) {
		ctx.Write("Hi, let's panic")
		panic("errorrrrrrrrrrrrrrr")
	})

	println("Server is running at :8080")
	iris.Listen(":8080")
}

Documentation

Index

• func New(out ...io.Writer) iris.Handler
• func Recovery(out ...io.Writer) iris.Handler

Functions

func New

func New(out ...io.Writer) iris.Handler

New restores the server on internal server errors (panics) receives an optional writer, the default is the os.Stderr if no out writer given returns the middleware as iris.Handler same as Recovery(...)

func Recovery

func Recovery(out ...io.Writer) iris.Handler

Recovery restores the server on internal server errors (panics) receives an optional writer, the default is the os.Stderr if no out writer given returns the middleware as iris.Handler same as New(...)