function onSignIn(googleUser) {
var profile = googleUser.getBasicProfile();
console.log('ID: ' + profile.getId()); // Do not send to your backend! Use an ID token instead.
console.log('Name: ' + profile.getName());
console.log('Image URL: ' + profile.getImageUrl());
console.log('Email: ' + profile.getEmail());
}
7.如何登出
<a href="#" onclick="signOut();">Sign out</a>
<script>
function signOut() {
var auth2 = gapi.auth2.getAuthInstance();
auth2.signOut().then(function () {
console.log('User signed out.');
});
}
</script>
var id_token = googleUser.getAuthResponse().id_token;
將剛才那段function改為
<script>
function onSignIn(googleUser) {
var profile = googleUser.getBasicProfile();
console.log('ID: ' + profile.getId()); // Do not send to your backend! Use an ID token instead.
console.log('Name: ' + profile.getName());
console.log('Image URL: ' + profile.getImageUrl());
console.log('Email: ' + profile.getEmail());
var id_token = googleUser.getAuthResponse().id_token;
console.log(id_token);
}
</script>
最後再檢查上面的aud是否與你自己在google dev console註冊到的用戶端 ID相同即可
範例:
app.post("/signin",function(req,res){
console.log(req.body);
request('https://www.googleapis.com/oauth2/v3/tokeninfo?id_token='+req.body.idtoken, function (error, response, body) {
if (!error && response.statusCode == 200) {
console.log(body) // Show the HTML for the Google homepage.
var isLogin = true;
}
});
});
