Triggering Profiler for Ajax Requests
Ajax requests cannot be easily traced directly. This is because they usually require both an active/authenticated session and are called asynchronously in your project.
This makes it hard to generate a trace with cURL using the Commandline.
With help from Chrome or Firefox Network developer tools tab, you can export any request as cURL command and paste that after the "tideways run" commandline invocation to trigger a trace.