title: Does Google FCM support's HTTP 2 based Apple APNs API?
body: <p>As per new notification from apple before April 1, 2021 all app needs to use HTTP/2 based APIs, as we are using FCM for cloud messaging, need confirmation that firebase services will work fine in the future as well,</p>
  <blockquote>
  <p>The HTTP/2-based Apple Push Notification service (APNs) provider API
  lets you take advantage of great features, such as authentication with
  a JSON Web Token, improved error messaging, and per-notification
  feedback. If you send push notifications with the legacy binary
  protocol, we strongly recommend upgrading to the APNs provider API.</p>
  <p>To give you additional time to prepare, the deadline to upgrade to the
  APNs provider API has been extended to <strong>March 31, 2021</strong>. APNs will
  no longer support the legacy binary protocol after this date.
  <a href="https://developer.apple.com/news/?id=c88acm2b" rel="noreferrer">https://developer.apple.com/news/?id=c88acm2b</a></p>
  </blockquote>