Filtered Delete

Normally entities can only be deleted individually, one at a time. When performing maintenance, like deleting all Observations older than a year, this is often too slow. This extension allows the deleting of many entities, by sending a DELETE to an EntitySet, with a $filter.

Conformance Class

The conformance class this extension must register in the SensorThings (v1.1 and up) index document is:

https://fraunhoferiosb.github.io/FROST-Server/extensions/FilteredDelete.html