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I am trying to upgrade my firebase GAS webapp, and previously I had a popup which would log the user in with Google. I'm not sure what I'm doing wrong, but I have upgraded to the new firebase, and am now trying to get the same login working with the new code format.
What is happening, is that the popup comes up and immediately disappears. Can anyone see what I am doing wrong here?
Thanks for you help.
<html lang="en">
<head>
<script src="https://www.gstatic.com/firebasejs/3.1.0/firebase-app.js"></script>
<script src="https://www.gstatic.com/firebasejs/3.1.0/firebase-auth.js"></script>
<script src="https://www.gstatic.com/firebasejs/3.1.0/firebase-database.js"></script>
<script>
var config = {
apiKey: "",
authDomain: "",
databaseURL: "",
storageBucket: ""
};
firebase.initializeApp(config);
</script>
</head>
<body>
<label id="name">First Name</label>
<script>
var provider = new firebase.auth.GoogleAuthProvider();
firebase.auth().signInWithPopup(provider).then(function(result) {
var user = result.user;
document.getElementById("name").value = user;
}).catch(function(error) {
console.log(error);
});
</script>
</body>
</html>
754
asked Nov 15 '25 01:11
The problem is solved. I got onto the wonderful people at Firebase, and Dane and I worked through it all till it worked. My code was fine, the issue was in the credentials. If you have the same issue, are all the steps we went through:
Google Configuration
Add the full URL you're accessing when you're testing the page, or to be sure, a more general one like https://script.google.com/*
Click on the oAuth web application
For authorized redirect URIs please add .firebaseapp.com/__/auth/handler
Click 'Web client (auto created by Google Service)'
Firebase Configuration
If not, click Add domain, input your custom domain and click Add
Open Google Chrome and go to the page where your app is deployed.
72
answered Nov 17 '25 18:11
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