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@zprima
Created April 26, 2019 16:28
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medium_p4_c1
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</head>
<body>
<script src="https://apis.google.com/js/client.js?onload=init"></script>
<script>
var auth2;
function init() {
gapi.load('auth2', function () {
auth2 = gapi.auth2.init({
client_id: 'YOUR CLIENT HERE',
scope: 'profile email'
});
})
}
function login() {
auth2.grantOfflineAccess({ 'redirect_uri': 'postmessage', 'approval_prompt': 'force' }).then(onSignIn);
}
function onSignIn(auth) {
const code = auth.code
console.log("Code from google is: ", code)
var data = { code: code };
var url = "http://localhost:8080/auth/google"
fetch(url, {
method: "POST",
headers: {
"Content-Type": "application/json",
},
referrer: "no-referrer",
body: JSON.stringify(data)
}).then(response => response.json())
.then(data => {
console.log("response from server:", data)
});
}
function logout() {
auth2.signOut().then(function () {
console.log('User signed out.');
});
}
init();
</script>
<button onclick="login()">Login</button>
<button onclick="logout()">Logout</button>
</body>
</html>
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