{"notams":[],"total":0,"limit":50,"offset":0,"hasMore":false,"status":"degraded","degradedReason":"transient database unavailability","displayMessage":"NOTAM feed is temporarily warming up — the local cache is briefly unavailable after a process restart. Retry in 15-30 seconds. This is a transient state, not a missing capability.","retryAfterSeconds":30,"upstreamStatus":"not_verified_in_this_path","upstreamStatusNote":"We did not contact the FAA / ICAO upstream from this degraded code path; check /api/health for last successful ingest timestamp."}