How to serve static files via Rack?

Question

I am currently developing a Rack-based application and want to redirect all file requests(e.g. filename.filetype) to a specified folder.

Rack::Static only supports f

Answer 1

You might be able to use Rack::File directly. Here's a config.ru file you can plug into rackup to see it work:

app = proc do |env|
  Rack::File.new('foo/bar').call(env)
end

run app