Its important when using CopperEgg website monitoring, that you setup Probes to monitor any exposed endpoint in your App or Website. What I mean by this is that if there is a service that your application depends on, setup a probe to test it. This includes application, api, login pages, db listeners, communications ports, etc., via HTTP, HTTPS, TCP or ICMP. This also includes an 3rd party APIs that you use that must be up and responding for your application to work correctly.
See Also: How to setup a new Probe