Instead of playing the same test scenario recorded from a web browser to a server and getting the response from a server, I want to simulate the server action within my script by building a fake url in my pre-recorded script .
When you record a script with NeoLoad, it will store the URL and parameters used at that time. It's up to you to modify the data or even adding URL if you need to.
But of course, those manually added URL's should make sense otherwise you will get errors from your server.
