const res = await fetch('/api/fluxomail/token', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ organizationId: '<orgId>' }) });
const { token } = await res.json();
const es = new EventSource('/api/v1/events/stream?types=email.*&token=' + encodeURIComponent(token));
es.onmessage = (ev) => console.log('event', JSON.parse(ev.data));