REST API - JSON Config options

I want to know the properties that I can use to configure applications with the REST API. Actually, in the Swagger docs, I have info’s about the type of JSON props (like option prop receives a string data), but it doesn’t tell the possible values that it can receive.

An example of this is that I was looking for a way to configure a live recorder to use the append strategy. After some hours of research I’ve found this link REST API V.4 - Append to the same file not working. - #2 by Marcelo_Henrique_Car that told me the possible values are:

"Append to existing file"
"Version existing file"
"Overwrite existing file"

This information is critical for the usage of the REST API, so please, enhance those docs showing the possible values that the props can receive and what it does.