And if you are just trying to scrape data, you should
go with http requests with http client, It would be much
faster and would save a tons of bandwidth usage.
Is it also advisable to use http client if I want to send out emails using a webmail service? Or is there another approach appropriate? Thx!
Select "Mix Lines" in the resource, that way all the lines are mixed and thus it will have a random line. Or you can use javascript to mix the array list using function shuffle to get a better constant randomization. I believe there's also the option "Shuffle List" under the "List" option