Goliath HttpResponse redirect

[Kenny Meyer]

I am using Goliath + Grape and I would a resource to return a custom HTTP response. Specifically a 301 HTTP status with a Location header.

My app looks as follows:

#!/usr/bin/env ruby

require 'goliath'

require 'em-synchrony/em-http'

require 'grape'

class API < Grape::API

  version 'v1', using: :path

  resource 'isbn' do

    get "/:isbn" do

      location = "http://ww.google.com"

      [301, {}, {location: location}]

    end

  end

end

class Server < Goliath::API

  def response(env)

    API.call(env)

  end

end

This won't work, though. It returns a HTTP 200 with an XML content type.

Any hints are very welcome...

[Kenny Meyer]

Just figured it out... Grape has a helper method for that: https://github.com/intridea/grape#redirecting