code: function url(line, params) {
  
    var event = params[0];
    var what = params[1];
    try {
      event[line[what]][line.method][line.status].counter++;
    } catch (TypeError) {
      if (event[line[what]] === undefined) {
        event[line[what]] = Object.create(null);
      }
      if (event[line[what]][line.method] === undefined) {
        event[line[what]][line.method] = Object.create(null);
      }
      if (event[line[what]][line.method][line.status] === undefined) {
        event[line[what]][line.method][line.status] = {
          counter: 1
        };
      }
    }
    return event;
  }
docs: /*
  functions
   
  input for url
  
  @function url
  @param {String} line - line read
  @param {Array} output - object stored
  @return {Object}