Substratal Apps Substratal Apps Hub specs
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Webhooks WHK-01

Endpoints that receive access-change events.

Who can use itwebhooks.manage or app owner
Where it is/dev/webhooks · link: https://hub.substratalapps.com/dev/webhooks or substratal://dev/webhooks
Available onWeb (PWA), iOS / iPadOS, Android, Windows, Linux (GNOME), macOS
PhasePhase 2
  • Receiving webhooks — Verify Substratal-Signature, handle retries, and react to access.revoked immediately.

On your platform

AppStatusHow it's built
Web (PWA)—List pane (resizable) + detail pane ≥ 768 px; single pane < 768 px
iOS / iPadOS—List in NavigationStack (iPad: split view)
AndroidPlannedListDetailPaneScaffold list pane
Windows—Page with list pane (ListView) + detail (list-detail)
Linux (GNOME)—Nested AdwNavigationSplitView list pane
macOS—Content column (List(selection:)) + detail column

Status is reported by each app's repository; — means that app doesn't report it yet.

For developers: API calls

MethodPathWhat it does
GET/webhooksList subscriptions visible to the caller

Every call sends Substratal-Version: 1. Paths are at the host root, with no /v1.

Full screen specification

Last updated 2026-10-24 · Built 2026-10-25 from a9ef3be · API 1.0.0-draft.13 · Substratal-Version: 1