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OpenAPI Specification
openapi: 3.2.0
info:
title: public-api Health API
description: 'SEC 공시(Form 4 · Form 144 · Schedule 13D/13G) API. 무인증(free) 또는 `X-API-Key`(basic/pro)로 쓴다. free 는 `known_at` 기준 24시간 지연된 데이터만 노출한다.
### 인증
`X-API-Key` 헤더 없음 = free 티어(기본값). 유효한 키 = 24시간 게이트 우회 + tenant 가 소유한 basic/pro 한도. 키가 있는데 무효·폐기면 401(조용히 free 로 강등하지 않는다).
### 레이트리밋
free: IP 당 분당 60 · 일당 2,000. basic: 키 당 분당 120 · 일당 10,000. pro: 키 당 분당 300 · 일당 50,000(IP 가 아니라 키 버킷). 초과하면 429 와 함께 `X-RateLimit-*` 헤더가 돌아온다(한도는 티어별로 다른 값을 반영).
### 라이선스
가격(yfinance)에서 파생된 값은 티어와 무관하게 이 API 에 없다 — DB role 권한 자체가 그 테이블을 못 본다.'
version: 0.1.0
tags:
- name: Health
description: 기동 확인. 레이트리밋·usage 로깅 면제.
paths:
/health:
get:
tags:
- Health
summary: Health
operationId: _health_health_get
responses:
'200':
description: Successful Response
content:
application/json:
schema:
$ref: '#/components/schemas/HealthResponse'
components:
schemas:
HealthResponse:
properties:
status:
type: string
const: ok
title: Status
examples:
- ok
service:
type: string
title: Service
examples:
- public-api
version:
type: string
title: Version
examples:
- 0.1.0
db:
type: string
enum:
- ok
- unavailable
title: Db
description: DB 접속 가능 여부. **unavailable 이어도 200** 이다(fail-open).
examples:
- ok
additionalProperties: false
type: object
required:
- status
- service
- version
- db
title: HealthResponse