generated: '2026-07-21'
method: searched
source: https://ads.smartnews.com/developers/
signal: HTTP 429
notes: |
  SmartNews documents a hard limit on OAuth token issuance and advises retry/backoff
  on 429 for all other endpoints; general per-endpoint limits are not guaranteed and
  are subject to change.
limits:
  - scope: oauth-token-issuance
    operation: generateAccessToken
    limit_count: 5
    window: 1m
    per: developer app
  - scope: general
    limit_count: null
    window: null
    per: developer app id
    note: not guaranteed; implement retry logic on 429