code: function request(meth, url, headers, query, data, cb) {
      var req = SA(meth, url);
      if (headers) req.set(headers);
      if (query) req.query(query);
      if (data) req.send(data);
      return req.end(function(err, res) {
          if (err) return cb(err);
          return cb(null, res.text);
      });
  }
docs: Execute a HTTP request
  
  @function http.request
  @example (http.request)
  @returns {Anything}