oauth/oauth-ruby — pull request #58 by ernie (2012-07-26 15:41:39+00:00)
Title: Fix nested hash params in Consumer#request posts

I ran into a situation recently in which oauth-ruby wasn't actually handling Rails-style nested parameters appropriately. The problem was that Net::HTTP only supports top-level params in its requests. Calling #to_params or #to_query on the Hash would cause the signature to fail validations. Using the normalize method from OAuth::Helper solves the problem.

Thanks!