I have created a function to get select option value.

Javascript

function filter_market(){
var kk = document.getElementById('filter_market').value;
console.log("market selected "+kk);
return kk;
}

I wanted to push this return value into the code.gs file as an filter value.

code.gs

function readData(spreadsheetId,range){
var result = Sheets.Spreadsheets.Values.get(spreadsheetId, range);
return result;
}

Please help me on filtering the data using appscript.