Handle the GET /v1/{router_type}/{app_id}/registration/{uaid}
route
Since this is called daily by a mobile device, it can serve as part of
a liveliness check for the device. This is more authoritative than
relying on the bridge service to return a “success”, since the bridge
may retain “inactive” devices, but will immediately drop devices
where Firefox has been uninstalled or that have been factory reset.
Increment a metric with data from the request
Handle the POST /v1/{router_type}/{app_id}/registration/{uaid}/subscription
route
Handle the POST /v1/{router_type}/{app_id}/registration
route
Handle the DELETE /v1/{router_type}/{app_id}/registration/{uaid}/subscription/{chid}
route
Handle the DELETE /v1/{router_type}/{app_id}/registration/{uaid}
route
Handle the PUT /v1/{router_type}/{app_id}/registration/{uaid}
route