generated: '2026-09-09'
method: searched
source: https://bettip.co.za/api/ + openapi/bettip-draws-api-openapi.json + live response headers (probed 2026-09-09)
note: >-
  A read-only, keyless data feed: every operation is GET, there is no write
  surface, so idempotency, reversibility and dry-run are all na — they leave
  the denominator rather than scoring zero.
auth:
  style: none
  detail: No key, no account, open to any origin (CORS Access-Control-Allow-Origin *)
versioning:
  style: url-path
  current: v1
pagination:
  style: file-partitioned
  detail: >-
    No cursor or page parameters. Archives are partitioned into whole-archive
    files (draws.json / draws.csv), per-year files (/uk49s/{year}.json) and
    per-date files (/uk49s/draws/{date}.json).
media_types:
  - application/json
  - text/csv
error_envelope:
  format: custom
  detail: Plain 404 with description only; no problem+json body schema. See errors/bettip-draws-api-problem-types.yml.
rate_limit_signaling:
  headers: []
  detail: >-
    No RateLimit-* / X-RateLimit-* / Retry-After headers observed on live
    responses. Docs ask consumers to cache archive responses and revalidate;
    responses carry Cache-Control public max-age=300 and ETag for conditional
    revalidation. See rate-limits/bettip-draws-api-rate-limits.yml.
caching:
  cache_control: public, max-age=300
  etag: true
request_id_tracing: null
field_expansion: null
idempotency:
  coverage: na
  detail: Read-only API — every operation is GET; there is no mutating surface to protect.
reversibility:
  status: na
  detail: Read-only API — no write surface exists, so there is nothing to reverse.
dry_run_mode: na
cross_links:
  errors: errors/bettip-draws-api-problem-types.yml
  lifecycle: lifecycle/bettip-draws-api-lifecycle.yml
  authentication: authentication/bettip-draws-api-authentication.yml
  rate_limits: rate-limits/bettip-draws-api-rate-limits.yml