Sync Batch

curl -X POST https://api.wede.pt/v1/sync/batch \
  -H "x-wede-api-key: wede_live_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "events": [
      {
        "type": "PAYMENT",
        "idempotency_key": "device-001-1716123456789",
        "vertical": "banking",
        "payload": { "amount": 150.00, "currency": "EUR" }
      }
    ],
    "device_id": "device-001",
    "captured_at": "2026-05-20T10:00:00Z"
  }'

{
  "accepted": 1,
  "rejected": 0,
  "batch_id": "batch-uuid"
}