# File lib/simple_oauth/header.rb, line 36
    def initialize(method, url, params, oauth = {})
      @method = method.to_s.upcase
      @uri = URI.parse(url.to_s)
      @uri.scheme = @uri.scheme.downcase
      @uri.normalize!
      @uri.fragment = nil
      @params = params
      @options = oauth.is_a?(Hash) ? self.class.default_options.merge(oauth) : self.class.parse(oauth)
    end