from fulcrum import Fulcrum
import json
fulcrum = Fulcrum('{token}')

tracks = fulcrum.videos.track('{id}', 'gpx')

with open('track.gpx', 'w') as f:
  json.dump(tracks, f)

const { Client } = require('fulcrum-app');
const fs = require('fs');
const client = new Client('{token}');

client.videos.track('{id}', 'gpx')
  .then(track => fs.writeFile('track.gpx', track, function () {
    console.log('track downloaded!');
  }))
  .catch(err => console.log(err));

require 'fulcrum'

client = Fulcrum::Client.new('{token}')

track = client.videos.track('{id}', 'gpx')

File.open('track.gpx','w') do |f|
  f.write(track)
end