listAndConsumeCheckpointReadings
POST/checkpoints/:id/readings
This API can be used both to consume new checkpoint's readings and to delete them. Consuming new readings is the default behaviour
of this service; while deleting is triggered whenever a non-empty list of readings ids is issued in the request's body.
In order to delete without consuming new readings, call this API with a non-empty list in the body and with readingsLimit = 0.