{
  "id": 8084749,
  "title": "How to Shrink Key Revocation Latency: Webhook Intake with a Scheduled Polling Backstop",
  "url": "https://urgent.news/2026/09/17/how-to-shrink-key-revocation-latency-webhook-intake-with-a-scheduled",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-09-17T19:21:08.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/wilfredknight8447/how-to-shrink-key-revocation-latency-webhook-intake-with-a-scheduled-polling-backstop-519o"
  },
  "original_language": "en",
  "account": "Webhooks provide fast revocation updates, while scheduled polling offers a way to verify those updates. Registered webhooks deliver low latency and natural idempotency, but they have a hard limit when retries are exhausted. Scheduled polling inverts this, offering reliability but with latency determined by the poll interval. The ideal solution combines both: the webhook provides immediate proof of revocation, while the scheduled poll acts as a backup to confirm when the revocation actually landed.",
  "summary": "Use the push channel for speed and a scheduled poll for proof. Registered webhooks carry a revocation from the issuer to your gateway in a couple of seconds; scheduled polling is what tells you, an hour later, whether that revocation actually landed. On a support desk product where every tenant holds its own scoped key, the axis that decides the architecture is not median latency — it's whether…",
  "key_points": [
    "Webhooks provide fast revocation updates with low latency",
    "Scheduled polling offers reliability with latency determined by poll interval",
    "Combining both provides immediate proof and backup confirmation"
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}