了解REST / CURL手册

Question

I've been trying to Google about this, but it's hard to be precise it seems. I'm using a service called Attendium that has an API documentation I've just got lost with:

http://docs.attendium.apiary.io/

Under Resources > GuestLists Collection it says that I could do this with PHP:

GET https://www.attendium.com/rest/v4/guestLists(?anyOfUsers*, anyOfEvents*, anyOfPermissions*)

The thing is: I'm not sure what this part resembles "(?anyOfUsers*, anyOfEvents*, anyOfPermissions*)". Should I replace something, add an ID, should I use more cURL opts, etc?

I hope to leave this level of beginner state fairly quickly. (:

Thanks in advance!