Maybe you can use this? https://github.com/ring-clojure/ring/blob/master/ring-core/src/ring/util/response.clj#L148

looked at that, but that requires a static file?

im now getting as far that a csv file is served, just has no content yet 🙂

> and then I can only create a local csv file. I thought you had a file. If you have it in memory, then maybe it is just a matter of setting the right Content-Type header.

Got a bit further, It's pooping out a csv file for me but it containts the complete response {:status 200, :headers {"Content-Type" "text/csv"}, :body "csvbodydatahere"}

got it to work

didnt know how to handle the outputstream, gotta love stackoverflow

🎉