anchor.diff:            </li>
   
             <% if @url_params.present? %>
  -            <li className="list-group-item">
  +            <li className="list-group-item" id="url-payload">
                 <p>URL Params</p>
                 <fieldset ref="url-params">
                   <% @url_params.each_with_index do |(label, value), i| %>
  
positive.code:     afterSetPartialState: function() {
        this.setState({
          action: this.renderAction(this.state.host, this.state.template, this.state.values),
          curl: this.renderCurl(this.state.method, this.state.host, this.state.template, this.state.values, jQuery('#post-payload').serialize())
        });
      },
      handleSubmit: function() {
  
negative.code:     },
      getPayload: function() {
        // FIXME
        return jQuery('#post-payload input').serialize();
      },
      getHostname: function(host) {
        if (host == '/') {
  