It would be nice to have support for uploaded files: ```ruby param :file, File ``` This would coerce the parameter into an object that conforms to [Rack::Multipart::UploadedFile](https://github.com/rack/rack/blob/master/lib/rack/multipart/uploaded_file.rb).
It would be nice to have support for uploaded files:
This would coerce the parameter into an object that conforms to Rack::Multipart::UploadedFile.