credential static method

GoogleAuthCredential credential(
  1. {String? idToken,
  2. String? accessToken}
)

Creates a GoogleAuthCredential.

idToken Optional ID token. accessToken Optional access token.

At least one token must be provided.

Returns a GoogleAuthCredential instance.

Throws AssertionError if both tokens are null.

Example:

final cred = GoogleAuthProvider.credential(idToken: 'google_id_token');

Implementation

static GoogleAuthCredential credential({String? idToken, String? accessToken}) {
  assert(accessToken != null || idToken != null, 'Tokens cannot be null!');
  return GoogleAuthCredential(
      idToken: idToken,
      accessToken: accessToken);
}