واجهة منظمة للدراسات والبيانات

POST /api/v1/analytics/ingest
X-Baseera-Key: ••••••••
Idempotency-Key: order-sync-20260906

{
  "source": "custom-store",
  "observations": [{
    "metric": "revenue",
    "date": "2026-09-06",
    "value": 18420
  }]
}