PTGU OAuth Google

Import

import (
	PTGUoauth "github.com/parinyapt/golang_utils/oauth/google/v1"
)

Example

Config OAuth

googleOAuth := PTGUoauth.NewGoogleOAuth(&oauth2.Config{
  RedirectURL:  "URL_TO_REDIRECT_AFTER_LOGIN",
  ClientID:     "CLIENT_ID",
  ClientSecret: "CLIENT_SECRET",
  Scopes: []string{
    "https://www.googleapis.com/auth/userinfo.email",
    "https://www.googleapis.com/auth/userinfo.profile",
  },
  Endpoint: google.Endpoint,
})

Generate Login URL

loginURL := googleOAuth.GenerateLoginURL("STATE")

Get Access Token by Code

accessToken, err := googleOAuth.GetAccessToken("CODE")
if err != nil {
  panic(err)
}

Get Token Info by Access Token

tokenInfo, validateStatus, err := googleOAuth.GetTokenInfo(accessToken)
if err != nil {
  panic(err)
}
fmt.Println(tokenInfo.AUD)
fmt.Println(tokenInfo.UserID)
fmt.Println(tokenInfo.Email)
fmt.Println(validateStatus.Aud)
fmt.Println(validateStatus.Exp)

Get User Info by Access Token

userInfo, err := googleOAuth.GetUserInfo(accessToken)
if err != nil {
  panic(err)
}
fmt.Println(userInfo.UserID)
fmt.Println(userInfo.Email)
fmt.Println(userInfo.Name)
fmt.Println(userInfo.Picture)