{"service":"BizSphere Webhook Gateway","version":"1.0.0","status":"running","timestamp":"2026-08-14T00:30:28.688Z","endpoints":{"health":"/health","api":{"tenants":"/api/tenants"},"webhooks":{"facebook":"/webhooks/facebook","telegram":"/webhooks/telegram","whatsapp":"/webhooks/whatsapp","zalo":"/webhooks/zalo"}}}