Hproxy Com Webhooks

generated: '2026-11-11'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://hproxy.com/docs/proxy-api/webhooks
sources:
- https://hproxy.com/docs/proxy-api/webhooks
description: HProxy pushes signed JSON events to a registered HTTPS endpoint when an order or subscription reaches a terminal state or when other
  listed events occur.
events:
- event: order.fulfilled
  description: Delivered when an order reaches the completed status.
- event: order.failed
  description: Delivered when an order fails.
- event: order.refunded
  description: Delivered when an order is refunded.
- event: subscription.canceled
  description: Delivered when a subscription is canceled.
- event: subscription.expired
  description: Delivered when a subscription expires.
- event: plan.low_traffic
  description: Fires when an active GB plan drops to 10% or less of its total, once per plan per endpoint.
- event: announcement.published
  description: Fires when HProxy publishes a service notice such as a maintenance window, incident, pricing change, or ACTION_REQUIRED notice.
delivery:
  content_type: application/json
note: Deliveries are HMAC‑SHA256 signed, retried with exponential backoff (first retry ~30 s, doubling, capped at 6 h) for up to 10 attempts,
  and are idempotently enqueued (one event per endpoint per resource).
docs: https://hproxy.com/docs/proxy-api/webhooks