https://github.com/utilyre/xmate

Package xmate provides missing convenient functionality for net/http
https://github.com/utilyre/xmate

go golang http httperr net-http util utility utils

Last synced: about 8 hours ago
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Package xmate provides missing convenient functionality for net/http

• Host: GitHub
• URL: https://github.com/utilyre/xmate
• Owner: utilyre
• License: apache-2.0
• Created: 2023-09-17T09:02:06.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2024-03-13T21:31:40.000Z (8 months ago)
• Last Synced: 2024-06-21T14:22:50.554Z (5 months ago)
• Topics: go, golang, http, httperr, net-http, util, utility, utils
• Language: Go
• Homepage: https://pkg.go.dev/github.com/utilyre/xmate/v2
• Size: 35.2 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# xmate

Package xmate provides missing convenient functionality for net/http.

## Usage

Here is a basic example

```go

package main

import (

	"errors"

	"log"

	"net/http"

	"github.com/utilyre/xmate"

)

func main() {

	mux := http.NewServeMux()

	handler := xmate.ErrorHandler(handleError)

	mux.HandleFunc("/", handler.HandleFunc(handleIndex))

	log.Fatal(http.ListenAndServe(":8080", mux))

}

func handleError(w http.ResponseWriter, r *http.Request) {

	err := r.Context().Value(xmate.KeyError).(error)

	if httpErr := new(xmate.HTTPError); errors.As(err, &httpErr) {

		_ = xmate.WriteText(w, httpErr.Code, httpErr.Message)

		return

	}

	log.Printf("%s %s failed: %v\n", r.Method, r.URL.Path, err)

	_ = xmate.WriteText(w, http.StatusInternalServerError, "Internal Server Error")

}

func handleIndex(w http.ResponseWriter, r *http.Request) error {

	return xmate.WriteText(w, http.StatusOK, "Hello world!")

}

```