https://github.com/nilslice/jwt

simple JWT package to create, parse and verify tokens for client authentication
https://github.com/nilslice/jwt

go golang jwt

Last synced: 2 days ago
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simple JWT package to create, parse and verify tokens for client authentication

• Host: GitHub
• URL: https://github.com/nilslice/jwt
• Owner: nilslice
• License: mit
• Created: 2015-12-28T04:18:36.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2018-11-05T16:27:44.000Z (almost 6 years ago)
• Last Synced: 2024-06-18T20:15:15.214Z (4 months ago)
• Topics: go, golang, jwt
• Language: Go
• Size: 9.77 KB
• Stars: 35
• Watchers: 3
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# JWT

### Usage

	$ go get github.com/nilslice/jwt

package jwt provides methods to create and check JSON Web Tokens. It only implements HMAC 256 encryption and has a very small footprint, ideal for simple usage when authorizing clients

```go

package main

import (

	auth "github.com/nilslice/jwt"

	"fmt"

	"net/http"

	"strings"

)

func main() {

	http.HandleFunc("/auth/new", func(res http.ResponseWriter, req *http.Request) {

		claims := map[string]interface{}{"exp": time.Now().Add(time.Hour * 24).Unix()}

		token, err := auth.New(claims)

		if err != nil {

			http.Error(res, "Error", 500)

			return

		}

		res.Header().Add("Authorization", "Bearer "+token)

		res.WriteHeader(http.StatusOK)

	})

	http.HandleFunc("/auth", func(res http.ResponseWriter, req *http.Request) {

		userToken := strings.Split(req.Header.Get("Authorization"), " ")[1]

		if auth.Passes(userToken) {

			fmt.Println("ok")

		} else {

			fmt.Println("no")

		}

	})

	http.ListenAndServe(":8080", nil)

}

```