Receiving a REST diagnosis from a Component

Did you know that, if you create a REST Function in your CFC File that returns a variables scope (no, you are not reading stuffs; it's really that way), then you call that function using CFHTTP, you should receive a RESTful diagnosis containing all its function and parameter features? No???? So, try it!

By the way, trying to do it regularly (until upgrading my website to ColdFusion 2021), I've found a tiny issue. This issue is the 'displayName' key inside the 'Metadata' key that should be corrected. At this moment, the key has been naming to 'diAplayName' instead of  'diSplayName'.

Could someone correct it, please?