http.get to Google Spreadsheet

I have a project where I am trying to send data directly into google spreadsheets through google script. I have a get function in google script:

function doGet(e) {
    var obj = e.parameter;
    var data = [];
    var key = "spreadsheetKey";
    var sheetName = "Names";
    for(var name in obj) {
          data.push(obj[name]);
    }
    var sheet = SpreadsheetApp.openById(key).getSheetByName(sheetName);
    sheet.appendRow(data);
    var result = {result:data}; //could be any value that you want to return
    return ContentService.createTextOutput(JSON.stringify(result)).setMimeType(ContentService.MimeType.JSON);
}

As of now this script will return the same data it was sent in JSON format. The problem I have at this moment is that google redirects the get call to another page. See bottom of this page. How do I get espruino to redirect?? Thank you in advance for your help on the subject.