def post(url, params = {}, options = {})
      post_request = Net::HTTP::Post.new(url)
      post_request.body = Gateway.parsed_params( wrap(:post, url, params) )
      post_request.content_type = 'application/x-www-form-urlencoded'
      self.call( post_request, options.merge(:format => params[:format]) )
    end
def post(url, params = {}, options = {})
      post_request = Net::HTTP::Post.new(url)
      post_request.body = Gateway.parsed_params( wrap(:post, url, params) )
      post_request.content_type = 'application/x-www-form-urlencoded'
      self.call( post_request, options.merge(:format => params[:format]) )
    end
@param (see #get)

 @return (see #call)