This was technically possible before. I think the approach used by many - myself included - is to simply embed results in a markdown code block and the match it with regex pattern. Then you just need to phrase the prompt to generate the desired output.

This is an example of that generating the arguments for the MongoDB's `db.runCommand()` function: https://aihelperbot.com/snippets/cliwx7sr80000jj0finjl46cp