returns of "OK" (true) and null (false)

[markuman]

curl -w '\n' http://127.0.0.1:1234/SET/hello/world returns currently {"SET":"OK"}.

I'm asking if tinywebdis should return {"SET":[true,"OK"]} like origin webdis?

Same question for curl -w '\n' http://127.0.0.1:1234/get/notexisting. It will return {"get": null }.
Is it fine or should it return {"get": [false, null] } or something like that?