https://github.com/borud/gin

Simple Google Login
https://github.com/borud/gin

Last synced: 11 months ago
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Simple Google Login

• Host: GitHub
• URL: https://github.com/borud/gin
• Owner: borud
• License: apache-2.0
• Created: 2020-07-12T17:26:53.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2020-07-24T21:43:02.000Z (almost 6 years ago)
• Last Synced: 2025-07-08T23:03:23.313Z (11 months ago)
• Language: Go
• Size: 14.6 KB
• Stars: 5
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Simple Google Login

[![Godoc](http://img.shields.io/badge/godoc-reference-blue.svg?style=flat)](https://godoc.org/github.com/borud/gin/pkg/auth)

**This is a work in progress.**

I got tired of baroque libraries that pull inn all manner of unwanted

cruft so I made a bare bones library to log in using Google. This code

takes care of only the Google login.  

Import the following package

    "github.com/borud/gin/pkg/auth"

## Abbreviated example

Here is an abbreviated example of how to use this module.  The

`loginCallback` is where you would create the session etc, but since

people use different libraries for handling sessions we leave this

part up to you.

    package main

    

    import (

    	"fmt"

    	"net/http"

    	"os"

    

    	"github.com/borud/gin/pkg/auth"

    )

    

    func main() {

    	googleAuth := auth.New(&auth.GoogleAuthConfig{

    		ClientID:      os.Getenv("GOOGLE_CLIENT_ID"),

    		ClientSecret:  os.Getenv("GOOGLE_CLIENT_SECRET"),

    		CallbackURL:   "http://localhost:3000/google/callback",

    		LoginCallback: loginCallback,

    	})

    

    	http.HandleFunc("/google/login", googleAuth.GoogleLoginHandler)

    	http.HandleFunc("/google/callback", googleAuth.GoogleCallbackHandler)

    	http.ListenAndServe(":3000", nil)

    }

    

    func loginCallback(w http.ResponseWriter, r *http.Request, userinfo *auth.Userinfo) {

    	html := `Hello %s


	GOOGLE_CLIENT_SECRET=

You can create your client credentials at:

https://console.developers.google.com/apis/credentials