As a stubserver consumer I want to be able to verify how often a specific stub has been called

[jordi133]

under construction

[jeanmarc]

Proposal: have the actors send a message to a statistics-collector, which can then be queried for information.
consumers can ask on the manager port for endpoint statistics by GET-ting /castalia/manager/endpoints/statistics.
That will respond with a json like:
{ "statistics": [
{"endpoint": "stub/path/$parm",
"summary": { "calls": 12345 }
},
{"endpoint": "another/stub",
"summary": {"calls": 0 }
}]
}

Optional: provide details for the known responses of an endpoint (array with {"ids" : {...}, "calls": nn} )

Optional: provide details for the httpStatusCodes per endpoint (array with {"httpStatusCode" : nn, "calls": mm} )

? What about duration statistics (actual min, max, average, p95, p99 values)