Question

Which specifies whether a traffic is coming from a robot, a library, or a browser

Answer 1

Library

See tb pg 397 for details

Answer 2

Dashboard specifies if traffic is coming from a browser, a robot, a library, or another agent.

The Devices dashboard conveys you about the devices as well as the servers that are being used to access your APIs.

Further, it lets you spot trends in how users are accessing your APIs.

For example, you might notice that traffic from one type of device is increasing, while another is decreasing, and then decide if the change requires any action or not.