[英]Configure Firebase Authentication to send INVALID_CREDENTIALS instead of EMAIL_NOT_FOUND or INVALID_PASSWORD
我正在使用免費的 Firebase 計划來測試我的 React 應用程序,並且我現在正在使用電子郵件和密碼提供程序進行身份驗證。
我在我的客戶端直接使用 Firebase。
我設法處理了 UI 中的身份驗證錯誤,並在用戶的電子郵件或密碼錯誤時向用戶顯示一條消息,如Invalid credentials
,但我仍然在網絡選項卡中收到來自 firebase 的EMAIL_NOT_FOUND
或INVALID_PASSWORD
響應。
這就是我處理 UI 的方式
try {
setFirebaseError("");
await signInWithEmailAndPassword(auth, values.email, values.password);
} catch (err) {
if (["auth/wrong-password", "auth/user-not-found"].includes(err.code)) setFirebaseError("Invalid credentials");
else setFirebaseError(err.message);
}
但回應是
{
"error": {
"code": 400,
"message": "EMAIL_NOT_FOUND",
"errors": [
{
"message": "EMAIL_NOT_FOUND",
"domain": "global",
"reason": "invalid"
}
]
}
}
要么
{
"error": {
"code": 400,
"message": "INVALID_PASSWORD",
"errors": [
{
"message": "INVALID_PASSWORD",
"domain": "global",
"reason": "invalid"
}
]
}
}
我不想要那個。
有沒有辦法配置 Firebase Authenticaton 發送自定義錯誤響應?
是的,你可以做到
try {
await FirebaseAuth.instance.signInWithEmailAndPassword(
email: "your_given_email",
password: "your_given_password!"
);
} on FirebaseAuthException catch (e) {
if (e.code == 'network-request-failed') {
showErrorDialog(context, 'No Internet Connection');
//devtools.log('No Internet Connection');
} else if (e.code == "wrong-password") {
return showErrorDialog(
context, 'Please Enter correct password');
//devtools.log('Please Enter correct password');
//print('Please Enter correct password');
} else if (e.code == 'user-not-found') {
showErrorDialog(context, 'Email not found');
// print('Email not found');
} else if (e.code == 'too-many-requests') {
return showErrorDialog(
context, 'Too many attempts please try later');
//print('Too many attempts please try later');
} else if (e.code == 'unknwon') {
showErrorDialog(
context, 'Email and password field are required');
//print('Email and password field are required');
} else if (e.code == 'unknown') {
showErrorDialog(
context, 'Email and Password Fields are required');
//print(e.code);
} else {
print(e.code);
}
}
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