code: function cancel_item(itemId, customParams, callback) {
        var _doArgs51 = doArgs(arguments, ['string|number', ['object', {}], 'function']);
  
        var _doArgs52 = _slicedToArray(_doArgs51, 3);
  
        itemId = _doArgs52[0];
        customParams = _doArgs52[1];
        callback = _doArgs52[2];
  
  
        customParams.id = itemId;
  
        doRequest({
          method: 'POST',
          urlPattern: [QUEUE_CANCEL_ITEM]
        }, customParams, callback);
      }
docs: Cancel a queued item