Using nodejs and axios to download webm file

download-webm.js

const fs = require('fs');
const axios = require('axios'); 

(async () => {
  try {
    const {data} = await axios.get(SOME_URL_TO_WEBM_FILE, {responseType: 'arraybuffer'});
    return fs.writeFileSync(`test.webm`, data, 'binary');
  } catch (err) {
    console.log(err);
  }
})();