recover

Recover

Middleware to recover while panic.

Usage

Import

import "github.com/ngamux/middleware/recover"

Instance With Default Config

recoverMiddleware := recover.New()

Instance With Custom Config

recoverMiddleware := recover.New(recover.Config{
  ErrorHandler: func(rw http.ResponseWriter, r *http.Request, e error) {
		rw.WriteHeader(http.StatusInternalServerError)
		fmt.Fprintln(rw, e)
		log.Println("error:", e)
	},
})

Mount to Ngamux

mux := ngamux.New()
mux.Use(recoverMiddleware)