How download all your photos from instagram

instagramPhotoDownloader.js

/*
 * Download as plain file
 * @param {String} filename
 * @param {String} text data
 */
function download(filename, text) {
  var element = document.createElement('a');
  element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(text));
  element.setAttribute('download', filename);

  element.style.display = 'none';
  document.body.appendChild(element);

  element.click();
  document.body.removeChild(element);
}

/*
 * Fetch all photos from a instagram account
 * TODO: for now only donwload the first 1000 photos, but it's easy
 * do a recursive function in order to checking if exist a next page available
 * and build a total response. Also we coulud implement a browser download.
 * @param {String} id
 * @param {Number} queryId
 */
function fetchAllData(id, queryId) {
  const query = {id, first:1000};
  fetch(`https://www.instagram.com/graphql/query/?query_id=${queryId}&variables=${encodeURI(JSON.stringify(query))}`)
  .then(response => response.json())
  .then(data => {
    const urls = data.data.user.edge_owner_to_timeline_media.edges.map(i => i.node.display_url);
    download('export.txt', urls.join('\n'));
  });
}

/* Init
 * You need find your id and query_id, you can go to profile page and inspect
 * the network using chrome development tools.
 * check this screenshot https://www.screencast.com/t/osu14GvPDYrf
 */

fetchAllData("322103628", 17888483320059182);

/* After run in your terminal:
 * xargs -n 1 curl -O < export.txt
 * or using wget:
 * wget -i export.txt
 */