OAuthProvider class

Penyedia untuk menghasilkan OAuthCredential generik .

Tanda tangan:

export declare class OAuthProvider extends BaseOAuthProvider 

Perluasan: BaseOAuthProvider

Metode

OAuthProvider.kredensial()

Membuat OAuthCredential dari token akses atau token ID penyedia OAuth generik.

Nonce mentah diperlukan ketika token ID dengan bidang nonce disediakan. Hash SHA-256 dari nonce mentah harus cocok dengan kolom nonce di token ID.

Tanda tangan:

credential(params: OAuthCredentialOptions): OAuthCredential;

Parameter

Pengembalian:

Kredensial OAuth

Contoh

// `googleUser` from the onsuccess Google Sign In callback.
// Initialize a generate OAuth provider with a `google.com` providerId.
const provider = new OAuthProvider('google.com');
const credential = provider.credential({
  idToken: googleUser.getAuthResponse().id_token,
});
const result = await signInWithCredential(credential);

OAuthProvider.credentialFromError()

Digunakan untuk mengekstrak OAuthCredential yang mendasarinya dari AuthError yang muncul selama operasi masuk, menautkan, atau mengautentikasi ulang.

Tanda tangan:

static credentialFromError(error: FirebaseError): OAuthCredential | null;

Parameter

Pengembalian:

Kredensial OAuth | batal

OAuthProvider.credentialFromJSON()

Membuat OAuthCredential dari string JSON atau objek biasa.

Tanda tangan:

static credentialFromJSON(json: object | string): OAuthCredential;

Parameter

Pengembalian:

Kredensial OAuth

OAuthProvider.credentialFromResult()

Digunakan untuk mengekstrak OAuthCredential yang mendasarinya dari UserCredential .

Tanda tangan:

static credentialFromResult(userCredential: UserCredential): OAuthCredential | null;

Parameter

Pengembalian:

Kredensial OAuth | batal

Contoh 1

// Sign in using a redirect.
const provider = new OAuthProvider('google.com');
// Start a sign in process for an unauthenticated user.
provider.addScope('profile');
provider.addScope('email');
await signInWithRedirect(auth, provider);
// This will trigger a full page redirect away from your app

// After returning from the redirect when your app initializes you can obtain the result
const result = await getRedirectResult(auth);
if (result) {
  // This is the signed-in user
  const user = result.user;
  // This gives you a OAuth Access Token for the provider.
  const credential = provider.credentialFromResult(auth, result);
  const token = credential.accessToken;
}

Contoh 2

// Sign in using a popup.
const provider = new OAuthProvider('google.com');
provider.addScope('profile');
provider.addScope('email');
const result = await signInWithPopup(auth, provider);

// The signed-in user info.
const user = result.user;
// This gives you a OAuth Access Token for the provider.
const credential = provider.credentialFromResult(auth, result);
const token = credential.accessToken;