Orchestator RobotsService API

We are using Orhestartor version 2018. 1. Used Swagger to view the set of REST API and its types.Basically looking for getting Robot availability status, hence trying to use below POST API:

[POST] - /api/RobotsService/SubmitHeartbeat

Not sure what information I have to provide before hitting Try it Out! button.Whether I need to provide any value for hbts parameter as its required parameter?if so what is the value have to provide.

Hi,

please check this guide:
https://orchestrator.uipath.com/reference#section-retrieving-robot-statuses