I have been researching the Moodle web services that exist for getting files from Moodle by course (however by instructor would work for my purposes as well). I found the mod_resource_get_resources_by_courses webservice. From what I've read in the documentation, I don't see anything about this service using pagination or having the ability to search for a file by its name. I'd just like to confirm that this is the correct conclusion? If so, are there any other web services that I should be considering that do have these features when fetching files from Moodle?
Also when I test this web service myself, I noticed that it does not return files that are inside folders in Moodle, just files that are within a Topic. Is there any way to get files from within a folder?