Couple of feedbacks

[strikyflo]

Hi, I have many problems with this middleware

1. After long time spent in debugger, I couldn't find the reason why but in my case, the middleware is receiving rack.input, transforming it well, but in the controllers, I still have the camelcase keys.

I'm using Rails 4.2 and Rack 1.6.4. I had to locally patch the gem to run my tests because env["action_dispatch.request.request_parameters"] doesn't exist.

2. doesn't process params from url, whatever is the verb. That's pretty annoying. We end up with a params object thats containing some keys as underscore, some keys as camelcase

I solved the issue on my side by disabling the part that parses parameters and did it at controller level in a before_action