refreshTokenExpiresAt method

@override DateTime? refreshTokenExpiresAt()

The expiry of a cookie-delivered refresh token, or null for a browser session cookie.

Implementation

@override
DateTime? refreshTokenExpiresAt() {
  // Slack for the delay between minting and the cookie write, so the
  // cookie does not outlive the token.
  return clock.now().toUtc().add(
    jwt.config.refreshTokenLifetime - const Duration(seconds: 10),
  );
}