I would like to ask a question about UiPath Orchestrator API What is "robotId"

Where can I get it and How to use it? Thank you please.

Hello @zhulong644,

The Robot Id is the database unique identifier of the robot, you need it , for sample, to start a job.

You can get it using the following GET method: https://demo.uipath.com/odata/Robots


Take a look at this (there is a sample project):