# File lib/oauth/consumer.rb, line 155 def token_request(http_method, path, token = nil, request_options = {}, *arguments) response = request(http_method, path, token, request_options, *arguments) case response.code.to_i when (200..299) CGI.parse(response.body).inject({}) { |h,(k,v)| h[k.to_sym] = v.first; h } when (300..399) # this is a redirect response.error! when (400..499) raise OAuth::Unauthorized, response else response.error! end end