【時間序列/匯出】完整保留時間序列(?signal_id=&entity=&days=&format=):該 (signal_id, entity) 全部 sn...

{ "discoverable": true, "method": "GET", "queryParams": { "signal_id": "required" }, "type": "http" }

{ "additionalProperties": true, "properties": { "_citation": { "description": "離線可驗證引用:{statement_type, not_advice:bool, claim, fact, source, record_hash, signature(Ed25519), key_id, issuer_DID(did:key), verify_url}。零信任自驗的信任根", "type": [ "object", "null" ] }, "count": { "description": "series 筆數", "type": "integer" }, "days": { "description": "實際涵蓋天數(上限 1000)", "type": "integer" }, "entity": { "description": "監測對象 id(如 btc / us / hormuz);完整可查清單見免費 /gauge/catalog 或 /gauge/preview", "type": "string" }, "format": { "enum": [ "json", "csv" ], "type": "string" }, "grade": { "description": "資料分級誠實揭露(如 \"screening-level, not decision-grade\")", "type": [ "string", "null" ] }, "nature": { "description": "中立聲明:GAUGE 只提供觀測與走勢描述,不判斷、不預測、不建議", "type": "string" }, "note": { "description": "(條件性)端點特定誠實揭露(邊界/粒度/免責);部分端點不回", "type": "string" }, "scope": { "description": "範圍與邊界誠實聲明(監測非預報、情報非指揮、可驗證保證的邊界)", "type": [ "string", "null" ] }, "series": { "description": "★核心交付:該 (signal_id,entity) 的完整時間序列(snapshot_date ASC),單筆含 snapshot_date/observed_at/data_age_hours/current/band/record_hash", "items": { "additionalProperties": true, "type": "object" }, "type": "array" }, "signal_id": { "description": "調取標籤(屬.種 ASCII 雙名法,如 crypto.spot / macro.unemployment / shipping.route-disruption);完整可查清單見免費 /gauge/catalog", "type": "string" }, "tier": { "description": "固定為 'history-series'", "type": "string" } }, "required": [ "count", "series" ], "type": "object" }