Track your Instagram followers over time with Google Sheets Scripts

instagram_count_to_googe_sheet.js

// Thank you to @juliendev for his script (updated here with minor cosmetic changes)
// https://gist.github.com/JulienDev/df5a3b66e899c224fa1b2dc90acfa2ae

// Your sheet name in the document
var sheetName = "Sheet1";
// Your instagram user id
var user_id = ""; //find your id here : https://codeofaninja.com/tools/find-instagram-user-id

var instagram_base_url = "https://www.instagram.com/graphql/query/";
var following = "?query_hash=58712303d941c6855d4e888c5f0cd22f&variables=%7B%22id%22%3A%22" + user_id + "%22%2C%22first%22%3A24%7D"
var followers = "?query_hash=37479f2b8209594dde7facb0d904896a&variables=%7B%22id%22%3A%22" + user_id + "%22%2C%22first%22%3A24%7D"
var medias = "?query_hash=f2405b236d85e8296cf30347c9f08c2a&variables=%7B%22id%22%3A%22" + user_id + "%22%2C%22first%22%3A12%7D"

function insertFollowerCount() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheet = ss.getSheetByName(this.sheetName);

  var followers = getFollowers();
  var following = getFollowing();
  var medias = getMedias();
  var engagement = getEngagement(medias, followers);

  sheet.appendRow([Utilities.formatDate(new Date(), "GMT", "yyyy-MM-dd"), followers, following, medias.count, engagement.totalLikes, engagement.totalComments, engagement.EngagementRatio]);
};

function getFollowers() {
  return parseInt(fetch(instagram_base_url + followers)['data']['user']['edge_followed_by']['count']);
}

function getFollowing() {
  return parseInt(fetch(instagram_base_url + following)['data']['user']['edge_follow']['count']);
}

function getMedias() {
  return fetch(instagram_base_url + medias)['data']['user']['edge_owner_to_timeline_media'];
}

function getEngagement(medias, followers) {
  var totalComments = 0,
    totalLikes = 0;
  for (var i = 0; i < 12; i++) {
    totalComments += parseInt(medias.edges[i].node.edge_media_to_comment.count);
  };
  for (var l = 0; l < 12; l++) {
    totalLikes += parseInt(medias.edges[l].node.edge_media_preview_like.count);
  };
  var engagementRatio = (((totalLikes + totalComments)) / followers) / 12;
  return {
    mediaCount: parseInt(medias.count),
    totalComments: totalComments,
    totalLikes: totalLikes,
    EngagementRatio: engagementRatio
  }
}

function fetch(url) {
  var ignoreError = {
    "muteHttpExcecptions": true
  };
  var source = UrlFetchApp.fetch(url, ignoreError).getContentText();
  var data = JSON.parse(source);
  return data;
}

Oh as a follow up, I ended up just using one of the many instagram APIs available from RapidAPI. Someone else already did the dirty work, figured this stuff out, and then gave an even easier to use API for us. Many of them have a free tier that was totally adequate for my needs.

Thanks for the info. But, how does it work? I have 0 skills as a programmer, lol.