Google auth provider.

example
// Using a redirect.
firebase.auth().getRedirectResult().then(function(result) {
  if (result.credential) {
    // This gives you a Google Access Token.
    var token = result.credential.accessToken;
  }
  var user = result.user;
});

// Start a sign in process for an unauthenticated user.
var provider = new firebase.auth.GoogleAuthProvider();
provider.addScope('profile');
provider.addScope('email');
firebase.auth().signInWithRedirect(provider);
example
// Using a popup.
var provider = new firebase.auth.GoogleAuthProvider();
provider.addScope('profile');
provider.addScope('email');
firebase.auth().signInWithPopup(provider).then(function(result) {
 // This gives you a Google Access Token.
 var token = result.credential.accessToken;
 // The signed-in user info.
 var user = result.user;
});
see

firebase.auth.Auth.onAuthStateChanged to receive sign in state changes.

Implements

Index

Properties

Methods

Properties

providerId

providerId: string

Static GOOGLE_SIGN_IN_METHOD

GOOGLE_SIGN_IN_METHOD: string

This corresponds to the sign-in method identifier as returned in firebase.auth.Auth.fetchSignInMethodsForEmail.

Static PROVIDER_ID

PROVIDER_ID: string

Methods

addScope

setCustomParameters

  • setCustomParameters ( customOAuthParameters :  Object ) : AuthProvider

  • Sets the OAuth custom parameters to pass in a Google OAuth request for popup and redirect sign-in operations. Valid parameters include 'hd', 'hl', 'include_granted_scopes', 'login_hint' and 'prompt'. For a detailed list, check the Google documentation. Reserved required OAuth 2.0 parameters such as 'client_id', 'redirect_uri', 'scope', 'response_type' and 'state' are not allowed and will be ignored.

    Parameters

    • customOAuthParameters: Object

      The custom OAuth parameters to pass in the OAuth request.

    Returns AuthProvider

    The provider instance itself.

Static credential

  • credential ( idToken ? :  string | null ,  accessToken ? :  string | null ) : OAuthCredential

  • Creates a credential for Google. At least one of ID token and access token is required.

    example
    // \`googleUser\` from the onsuccess Google Sign In callback.
var credential = firebase.auth.GoogleAuthProvider.credential(
googleUser.getAuthResponse().id_token);
firebase.auth().signInWithCredential(credential)

    Parameters

    • Optional idToken: string | null

      Google ID token.

    • Optional accessToken: string | null

      Google access token.

    Returns OAuthCredential

    The auth provider credential.