Payload body checker can't handle bodies that don't start with '{'

[rifiles]

Payload body checker can't handle bodies that don't start with '{'.

For instance, if a body is a list, which is still valid json, it will fail.

It fails first because it can't find the body (doesn't start with '{').
If the above is handled for '[' it will behave incorrectly because it assumes the body will always start with a key value pair, so the replacement bodies are created like this: "": [ "..." ] instead of simply [ "..." ]

[marina-p]

@rifiles Is the missing functionality just to handle json arrays?

[rifiles]

@rifiles Is the missing functionality just to handle json array

Pretty much, yes.