title: why get simsimi by nodejs error
body: <pre><code>    var request = require('request');
      var cookie = null;
  
      var say = function(msg, cb) {
         request({
            'url': 'http://www.simsimi.com/func/req?msg=' + encodeURIComponent(msg) + '&amp;lc=zh',
            'method': 'get',
            'headers': {
            'Cookie': cookie,
                'Referer': 'http://www.simsimi.com/talk.htm'
            }
         }, function(error, response, body) {
            console.log(error);
            console.log(response);
            console.log(body);
         });
      }
  
  request({
     'url': 'http://www.simsimi.com/talk.htm',
     'method': 'get'
  }, function(error, response, body) {
      cookie = response.headers['set-cookie'];
      cookie = (cookie + "").split(";").shift();
      console.log(cookie);
      say("hello");
  }
  </code></pre>
  
  <p>I want get simsimi by nodejs 
  but always return error { [Error: Parse Error] bytesParsed: 229, code: 'HPE_INVALID_HEADER_TOKEN' }
  who can resolve;
  thanks!!!</p>