How exactly do you see the number of requests? And what requests exactly are we talking about?
Please write a report according to this instruction: https://community.bablosoft.com/topic/30993
This will fall in the same lines at the LinesFromFile but instead of Use Only Once, you will use them Unlimited if they are changing every X minutes. You can also add a WAIT to the usage of milliseconds after adding the resource. 300000 = 5 minutes