Is there anywhere that I can see a list of requests that pub/sub has made to a particular push endpoint? I don't need much info -- something like "this endpoint was called at this time" would be perfect.
I have searched through stackdriver logs but I can't find any log lines like this from pubsub.
I have tried stackdriver metrics but I can't really see the individual events. That API seems more suited to monitoring aggregate metrics but I'm trying to debug something where I really need to know "this endpoint was called at this time".