Heartbeat is currently available in Beta
Heartbeat API notifies the ‘health’ of an Exophone in real time based on which actions can be taken at your end. To subscribe to Heartbeat, you need to put a working HTTP URL (it should return 200 OK on POST request) in the Notifications Settings of your Dashboard along with frequency mentioned in minutes. The URL endpoint will receive heartbeat notifications continously at the frequency you set.
Heartbeat is subscribed for all ExoPhones present in your account