Send Headers in Fetch JSON column

I haven’t been able to confirm if this isn’t a feature in the How-to forums, but it seems right now that the fetch JSON column isn’t able to send headers to the api, and thus in some instances (such as Yelp’s api), you can’t send an auth token (or api key) and so you cannot use the api. Would be great if the fetch JSON column had the ability to include headers to the request.

Thanks