How can I insert org-mode header args into a json block?

[madorian]

When org-ctrl-c-ctrl-c on a json block, it says there's "No org-babel-execute function for json!"

If it can't evaluate json, then how can I insert org-mode variables into it?

, like

:header-args+: :var oid="b44dd08d-b49b-8dee-7ccd-84b5db8e03ab"

[taku0]

I don't use Org mode. Is this responsibily of json-mode rather than Org or Babel?
If you belive so, please provide a full example and expected behavior.