Cleaner middleware for response formatting when it comes to useRcBlock, and format option #1876
Description
Looks fine, so I will approve.
It may be a cleaner and cut down on all the duplication if we just have a responseFormatter middleware. It will also cut down on human error as endpoints are added and changed if someone forgets to add this formatting. It also give a single place to look for output formatting, which we could later document and would probably be nice to know as a developer coming in with little context.
Naming-wise, I would consider a better name, but I am not sure what to suggest. Something like
format=rcmight work and might be more intuitive and flexible but I am uncertain on the naming side.
Originally posted by @andrew-ifrita in #1872 (review)