Params is the holder for all param objects and can be passed through the api if all params are required for an endpoint.
OrderByFilter will allow support for ordering a response by one or more fields, in ascending or descending order. This could be sorting spaces by title in reserver order: orderBy=title&orderMode=desc.
Ordering my multiple columns is supported too, via comma seperation: orderBy=title,id&orderMode=desc
PagingFilter represents paging query parameters.