Expo 裸工作流谷歌登录身份验证错误

Question

Google SignIn was working fine in managed workflow but stopped working when ejected. react-native-unimodules is properly configured. All other configurations are exactly the same. Getting following error.

Authorization Error

Error 400: Invalid_request invalid parameter value for redirect_uri: Missing authority: null:/oauth2redirect/google

ClientId is checked multiple times for confirmation.

Answer 1

Your redirect_uri ( null:/oauth2redirect/google ) isn't good,

your need to follow those instructions:

• Bundle ID : Must match the value of ios.bundleIdentifier in your app.json.
• Your app needs to conform to the URI scheme matching your bundle identifier.
  • Bare workflow: Run npx uri-scheme add <your bundle id> --ios
• To test this you can:
  1. Eject to bare: expo eject and run yarn ios
  2. Create a custom client: expo client:ios
  3. Build a production IPA: expo build:ios
• Whenever you change the values in app.json you'll need to rebuild the native app.

source

Answer 2

You should check some point below:

1.iosclientId is correct?

2.AccessToken should as this

const credential = firebase.auth.GoogleAuthProvider.credential(null, accessToken); firebase.auth().signInWithCredential(credential)

//Note the first parameter null

3.Add ClientID in Sign-in Method Firebase->Google->Enable->Safelist Client IDs.... -> paste ClientID into input-> Press 'Add'-> Done run yourProject