Passing array to WebApp google apps script

I am having problem getting an array on the receiving end when passing a array from another WebApp, below is code for the passing side:

    //Pass parameter to Holiday Master Sheet webapp
    function callRemoteFunc(url, funcName, params) {
      var tempUrl = url + "?funcname=" + funcName + "&params=" + params;

      var response =  UrlFetchApp.fetch(tempUrl);
      return response.getContentText();
    }
    var FUNC_WRITE_RECORD = "writeRecord";

function test(timeStamp, email, slackID, formNum, holidayType, startDate, endDate, startTime,
                endTime, halfOneDay, daysRested, cancelFlag) {
    var dataArray = [];

  dataArray.push([
            timeStamp,  //タイムスタンプ                                               
            email,      //メールアドレス
            slackID,    //Slack ID
            formNum,    //申請番号                 
            holidayType,//休暇の種類
            startDate,  //開始日
            endDate,    //終了日
            startTime,  //開始時間                   
            endTime,    //終了時間                    
            halfOneDay, //数日・半日
            daysRested, //休み時間         
            cancelFlag  //取り消すフラグ
            ]);

  callRemoteFunc(URL_137, FUNC_WRITE_RECORD, dataArray);
}

And this is the code on the receiving end:

function doGet(e) {

  var funcName = e.parameters.funcname;
  var params = e.parameters.params;

  console.log(funcName[0] + " " + params);

  switch(funcName[0]) {
    case "writeRecord":
      writeRecord(params);
      break;
  }
}

function writeRecord(dataArray) {
  var lastRow = recordSheet.getLastRow();

  //Write data into holiday record sheet  
  recordSheet.getRange(++lastRow, 1, dataArray.length, dataArray[0].length).setValues(dataArray);
}

I keep getting this error " The parameters (number[]) don't match the method signature for SpreadsheetApp.Range.setValues."