your serverless backend

// Upload file → Store metadata → Enqueue job → Function processes
const BASE = 'https://api.rocketstack.dev';

// 1. Upload file to Storage (multipart)
const form = new FormData();
form.append('file', file);
form.append('path', 'uploads/report.pdf');
await fetch(BASE + '/storage/objects', {
  method: 'POST',
  headers: { 'Authorization': 'Bearer API_KEY' },
  body: form
});

// 2. Store metadata in KV (key in path)
await fetch(BASE + '/kv/items/file-report-pdf', {
  method: 'PUT',
  headers: { 'Authorization': 'Bearer API_KEY', 'Content-Type': 'application/json' },
  body: JSON.stringify({ value: { uploaded: Date.now() } })
});

// 3. Enqueue to queue (queue has deliveryTarget → function)
await fetch(BASE + '/queues/qu_xxx/messages', {
  method: 'POST',
  headers: { 'Authorization': 'Bearer API_KEY', 'Content-Type': 'application/json' },
  body: JSON.stringify({ payload: { file: 'report.pdf' } })
});

// 4. Schedule nightly sync via Cron
await fetch(BASE + '/cron', {
  method: 'POST',
  headers: { 'Authorization': 'Bearer API_KEY', 'Content-Type': 'application/json' },
  body: JSON.stringify({
    name: 'nightly-sync',
    schedule: { expression: '0 2 * * *' },
    deliveryTarget: { type: 'function', functionId: 'fn_sync' }
  })
});