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I have a web application on firebase, but I’m using it in the development of an android/Ios app using Expo. I want the authentication to be done by Google, but it turns out that because it was created as a web, it asks for the client’s secret ID and key. The function is like this:
async signInWithGoogleAsync() {
try {
const result = await Expo.Google.logInAsync({
androidClientId: 'meuandroidID',
iosClientId: 'meuIOSID',
scopes: ['profile', 'email'],
});
if (result.type === 'success') {
const { idToken, accessToken } = result;
const credential = firebase.auth.GoogleAuthProvider.credential(idToken, accessToken);
firebase
.auth()
.signInAndRetrieveDataWithCredential(credential)
.then(res => {
console.log(res)
})
.catch(error => {
console.log("firebase cred err:", error);
});
// return result.accessToken;
} else {
// return { cancelled: true };
}
} catch (e) {
// return { error: true };
}
}
So when the user authenticates, the ID sent is android or IOS, which returns the following error, saying that because it is not a web ID it is not allowed:
[Error: {"error":{"code":400,"message":"Invalid Idp Response: the Google id_token is not allowed to be used with this application. Its audience (OAuth 2.0 client ID) is MYID, which is not authorized to be used in the project with project_number: MYPROJECTNUMBER.","errors":[{"message":"Invalid Idp Response: the Google id_token is not allowed to be used with this application. Its audience (OAuth 2.0 client ID) is MYID, which is not authorized to be used in the project with project_number: MYPROJECTNUMBER.","domain":"global","reason":"invalid"}]}}]
So, how do I solve this problem and get authenticated with Google on firebase Web using Expo React?
