NoCodeAPI + Fetch ❤️

var FORMAT_ONELINE   = 'One-line';
var FORMAT_MULTILINE = 'Multi-line';
var FORMAT_PRETTY    = 'Pretty';

var LANGUAGE_JS      = 'JavaScript';
var LANGUAGE_PYTHON  = 'Python';

var STRUCTURE_LIST = 'List';
var STRUCTURE_HASH = 'Hash (keyed by "id" column)';

/* Defaults for this particular spreadsheet, change as desired */

function onOpen() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var menuEntries = [
    {name: "Export JSON for this sheet", functionName: "exportSheet"},
    {name: "Export JSON for all sheets", functionName: "exportAllSheets"}
  ss.addMenu("Export JSON", menuEntries);
function makeLabel(app, text, id) {
  var lb = app.createLabel(text);
  if (id) lb.setId(id);
  return lb;

function makeListBox(app, name, items) {
  var listBox = app.createListBox().setId(name).setName(name);
  var cache = CacheService.getPublicCache();
  var selectedValue = cache.get(name);
  for (var i = 0; i < items.length; i++) {
    if (items[1] == selectedValue) {
  return listBox;

function makeButton(app, parent, name, callback) {
  var button = app.createButton(name);
  var handler = app.createServerClickHandler(callback).addCallbackElement(parent);;
  return button;

function makeTextBox(app, name) { 
  var textArea    = app.createTextArea().setWidth('100%').setHeight('200px').setId(name).setName(name);
  return textArea;

function exportAllSheets(e) {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheets = ss.getSheets();
  var sheetsData = {};
  for (var i = 0; i < sheets.length; i++) {
    var sheet = sheets[i];
    var rowsData = getRowsData_(sheet, getExportOptions(e));
    var sheetName = sheet.getName(); 
    sheetsData[sheetName] = rowsData;
  var json = makeJSON_(sheetsData, getExportOptions(e));

function exportSheet(e) {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheet = ss.getActiveSheet();
  var rowsData = getRowsData_(sheet, getExportOptions(e));
  var json = makeJSON_(rowsData, getExportOptions(e));
function getExportOptions(e) {
  var options = {};
  options.language = e && e.parameter.language || DEFAULT_LANGUAGE;
  options.format   = e && e.parameter.format || DEFAULT_FORMAT;
  options.structure = e && e.parameter.structure || DEFAULT_STRUCTURE;
  var cache = CacheService.getPublicCache();
  cache.put('language', options.language);
  cache.put('format',   options.format);
  cache.put('structure',   options.structure);
  return options;

function makeJSON_(object, options) {
  if (options.format == FORMAT_PRETTY) {
    var jsonString = JSON.stringify(object, null, 4);
  } else if (options.format == FORMAT_MULTILINE) {
    var jsonString = Utilities.jsonStringify(object);
    jsonString = jsonString.replace(/},/gi, '},\n');
    jsonString = prettyJSON.replace(/":\[{"/gi, '":\n[{"');
    jsonString = prettyJSON.replace(/}\],/gi, '}],\n');
  } else {
    var jsonString = Utilities.jsonStringify(object);
  if (options.language == LANGUAGE_PYTHON) {
    // add unicode markers
    jsonString = jsonString.replace(/"([a-zA-Z]*)":\s+"/gi, '"$1": u"');
  return jsonString;

function displayText_(text) {
  var output = HtmlService.createHtmlOutput("<textarea style='width:100%;' rows='20'>" + text + "</textarea>");
      .showModalDialog(output, 'Exported JSON');

// getRowsData iterates row by row in the input range and returns an array of objects.
// Each object contains all the data for a given row, indexed by its normalized column name.
// Arguments:
//   - sheet: the sheet object that contains the data to be processed
//   - range: the exact range of cells where the data is stored
//   - columnHeadersRowIndex: specifies the row number where the column names are stored.
//       This argument is optional and it defaults to the row immediately above range; 
// Returns an Array of objects.
function getRowsData_(sheet, options) {
  var headersRange = sheet.getRange(1, 1, sheet.getFrozenRows(), sheet.getMaxColumns());
  var headers = headersRange.getValues()[0];
  var dataRange = sheet.getRange(sheet.getFrozenRows()+1, 1, sheet.getMaxRows(), sheet.getMaxColumns());
  var objects = getObjects_(dataRange.getValues(), normalizeHeaders_(headers));
  if (options.structure == STRUCTURE_HASH) {
    var objectsById = {};
    objects.forEach(function(object) {
      objectsById[] = object;
    return objectsById;
  } else {
    return objects;

// getColumnsData iterates column by column in the input range and returns an array of objects.
// Each object contains all the data for a given column, indexed by its normalized row name.
// Arguments:
//   - sheet: the sheet object that contains the data to be processed
//   - range: the exact range of cells where the data is stored
//   - rowHeadersColumnIndex: specifies the column number where the row names are stored.
//       This argument is optional and it defaults to the column immediately left of the range; 
// Returns an Array of objects.
function getColumnsData_(sheet, range, rowHeadersColumnIndex) {
  rowHeadersColumnIndex = rowHeadersColumnIndex || range.getColumnIndex() - 1;
  var headersTmp = sheet.getRange(range.getRow(), rowHeadersColumnIndex, range.getNumRows(), 1).getValues();
  var headers = normalizeHeaders_(arrayTranspose_(headersTmp)[0]);
  return getObjects(arrayTranspose_(range.getValues()), headers);

// For every row of data in data, generates an object that contains the data. Names of
// object fields are defined in keys.
// Arguments:
//   - data: JavaScript 2d array
//   - keys: Array of Strings that define the property names for the objects to create
function getObjects_(data, keys) {
  var objects = [];
  for (var i = 0; i < data.length; ++i) {
    var object = {};
    var hasData = false;
    for (var j = 0; j < data[i].length; ++j) {
      var cellData = data[i][j];
      if (isCellEmpty_(cellData)) {
      object[keys[j]] = cellData;
      hasData = true;
    if (hasData) {
  return objects;

// Returns an Array of normalized Strings.
// Arguments:
//   - headers: Array of Strings to normalize
function normalizeHeaders_(headers) {
  var keys = [];
  for (var i = 0; i < headers.length; ++i) {
    var key = normalizeHeader_(headers[i]);
    if (key.length > 0) {
  return keys;

// Normalizes a string, by removing all alphanumeric characters and using mixed case
// to separate words. The output will always start with a lower case letter.
// This function is designed to produce JavaScript object property names.
// Arguments:
//   - header: string to normalize
// Examples:
//   "First Name" -> "firstName"
//   "Market Cap (millions) -> "marketCapMillions
//   "1 number at the beginning is ignored" -> "numberAtTheBeginningIsIgnored"
function normalizeHeader_(header) {
  var key = "";
  var upperCase = false;
  for (var i = 0; i < header.length; ++i) {
    var letter = header[i];
    if (letter == " " && key.length > 0) {
      upperCase = true;
    if (!isAlnum_(letter)) {
    if (key.length == 0 && isDigit_(letter)) {
      continue; // first character must be a letter
    if (upperCase) {
      upperCase = false;
      key += letter.toUpperCase();
    } else {
      key += letter.toLowerCase();
  return key;

// Returns true if the cell where cellData was read from is empty.
// Arguments:
//   - cellData: string
function isCellEmpty_(cellData) {
  return typeof(cellData) == "string" && cellData == "";

// Returns true if the character char is alphabetical, false otherwise.
function isAlnum_(char) {
  return char >= 'A' && char <= 'Z' ||
    char >= 'a' && char <= 'z' ||

// Returns true if the character char is a digit, false otherwise.
function isDigit_(char) {
  return char >= '0' && char <= '9';

// Given a JavaScript 2d Array, this function returns the transposed table.
// Arguments:
//   - data: JavaScript 2d Array
// Returns a JavaScript 2d Array
// Example: arrayTranspose([[1,2,3],[4,5,6]]) returns [[1,4],[2,5],[3,6]].
function arrayTranspose_(data) {
  if (data.length == 0 || data[0].length == 0) {
    return null;

  var ret = [];
  for (var i = 0; i < data[0].length; ++i) {

  for (var i = 0; i < data.length; ++i) {
    for (var j = 0; j < data[i].length; ++j) {
      ret[j][i] = data[i][j];

  return ret;

Guys is there a way to fetch rows ?

If you use a JSON file you can query whatever part of the file you need.

Do you have an example?

1 Like


I have two topics here:

1° What is your assessment of the services offered by the site []?
2° Do you know any alternative method that I can use in Google Apps Script that returns data in json and I can search in Glide?

I have the impression that topic 01 seems to be safer to work with sensitive data, as I don’t need to worry about security, as their service offers HTTPS encryption in the Free Plan, while in topic 02 I don’t know how HTTPS encryption would come into action.

Can you help me build in Google Script or provide code that I can study?

Hey @Wander_Ferreira, I’m no Google Scripts expert. I know enough to be dangerous. I imagine NoCodeAPI will offer a better turn key solution. I’m on vacation until next week so I won’t be able to help you, my apologies.

1 Like

Here’s a good starting point. Though I made something that works with the help of this tutorial, I understood nothing. Just copy-pasted the code and clicked here and there))

1 Like

This is what I used in my followup post to the original above :point_up:

Hola @wander_ferreira

Did you see this example I carried out weeks ago?

I don’t know how fast can give a reply using a large GS but I could get a reply about 4-5 sec with 45k rows.


1 Like

Okay can we use a put, push put command to a api? how would we do it?

Use a webhook from Glide to a service like Make (integromat) using the HTTP module:

How did you get this? can you please share a guild or instructions? Thank you.

This is the webhook half:

This is an example of the HTTP half:

I’m using a post request to Glide API, but it can be a Post to any API you want.

Thank you for those videos it got me started but this is where i am getting stuck. The Get works well but the put i am getting some odd data. I think i dont know how to send the command.

<?xml version="1.0" encoding="UTF-8"?>
-<DDNS xmlns="" version="2.0">
<userName>SOMEUSER NAME</userName>

Now i want to update the user name from glide to the API.
The webhook works no issue.

Hikvishion Manuel

My settings .


And output.

Please note output works well when i use the GET method. Is there somthing i am missing?

As the error indicates, you are passing invalid XML.

Looks like the problem is on your 2nd line:

-<DDNS xmlns="" version="2.0">

should be…

<DDNS xmlns="" version="2.0">

(get rid of the leading dash)

1 Like

Those leading dashes are valid. (its just expands and collapses) as you can see the last screenshot i posted. The data does not have any leading dashes.

I know it says that its a invalid XML. I just dont know why…

That’s just how your browser renders it. I think you’ll find that if you view the raw XML, you won’t see those dashes.

Have you tried removing them?

The other thing I noticed is that you aren’t passing any headers. Have you checked if the API requires any header information with POST requests?

The only thing they show is this.


I tried passing earlier in header userName and any value but nothing.
for the XML i tryed all of these

I’m quoting this topic but there are dozens more out there.
I’d like to use the Fetch column to trigger a webhook on Make. Any chance you can explain the basics to me? i.e. how to construct the URL used in that Fetch column and how to parse the response from Make?

I don’t think that’s possible. A Webhook needs a trigger, which in Glide requires an action.

What’s the larger context? It might be that the Fetch column isn’t really the solution to your problem.