# File lib/faraday/connection.rb, line 191
    def url_prefix=(url)
      uri = @url_prefix = self.class.URI(url)
      self.path_prefix = uri.path

      params.merge_query(uri.query)
      uri.query = nil

      if uri.user && uri.password
        basic_auth(CGI.unescape(uri.user), CGI.unescape(uri.password))
        uri.user = uri.password = nil
      end

      uri
    end