Will Twitch know if Webhook Listener is unreachable?

[CodeSpent]

In the event that my server is offline, and I’m subscribed to events. Does Twitch have any failure checks in place to attempt to resend the payload if the server was unreachable?

Say something like this:

def check_if_payload_received(response):
    if response.status_code != 200:
        queue_resend(response)

Is this something Webhooks can handle, or should I be checking for live status as a preliminary on app launch to ensure I catch all currently live streams after a failure?

[Dist]

https://dev.twitch.tv/docs/api/webhooks-guide/#getting-notifications

If you do not get the notification (e.g., your service is down), Twitch retries, with exponential backoff. Note that a failed notification does not revoke a subscription.