History Access

The REST API provides GET methods for data and alarm-events.

HTTP Method	GET
HTTP Url:	history
HTTP Query-Parameter:	id: Id of the data node or alarm event pool; “startTime”: Start of the history; “endTime”: End of the history
Request Content-Type	-
Request Body	-
Response Content-Type	text/xml
Response Content	History Items

Example:

GET http://localhost:8081/history?id=7a877618-4603-41a7-bc05-75e56e4294a5&startTime=2019-10-19T18:43:25.0566729Z&endTime=2019-10-23Z

Response Body:

<HumanOS.Stream>
  <History>
    <Entry>
      <TimeStamp>2019-10-19T18:36:03.2505005Z</TimeStamp>
      <Value>0</Value>
    </Entry>
    <Entry>
      <TimeStamp>2019-10-19T18:41:17.3769639Z</TimeStamp>
      <Value>4849</Value>
    </Entry>
    <Entry>
      <TimeStamp>2019-10-19T18:41:20.4075000Z</TimeStamp>
      <Value>3782</Value>
    </Entry>
    <Entry>
      <TimeStamp>2019-10-19T18:41:22.8066050Z</TimeStamp>
      <Value>3426</Value>
    </Entry>
    <Entry>
      <TimeStamp>2019-10-19T18:41:26.4365719Z</TimeStamp>
      <Value>3085</Value>
    </Entry>
  </History>
</HumanOS.Stream>