[DataStorage] For event fetching no API exits

[tiokim]

LGTM By the way, how to get the information inserted with add event API?

information of what? Addevent will return the id of the event inserted

Input from service application such as { "device":"camera", "readings":[{ "name":"cowcount", "value":"9" }] }

This information can be obtained from database using the reading API or by calling the api in coredatabase to get all the events

Can a service application fetch the information through DataStroage REST API at the moment?

For readings fetching Service application can call /api/v1/device/{deviceNameKey}/resource/{resourceNameKey} Get API
For event fetching no API exits as provided by homeedge

Originally posted by @nitu-s-gupta in #503 (comment)