Розробляйте

на Smartico

// the visitor's missions, live
const missions = await _smartico.api.getMissions({
  onUpdate: (list) => render(list),
});

// join one, then claim the prize
await _smartico.api.requestMissionOptIn(m.id);
await _smartico.api.requestMissionClaimReward(
  m.id, m.ach_completed_id);