Help Screens Developer credentials
Add / edit webhook WHK-02
Subscribe a URL to events.
| Who can use it | webhooks.manage or app owner |
|---|---|
| Where it is | /dev/webhooks/new · link: https://hub.substratalapps.com/dev/webhooks/new or substratal://dev/webhooks/new |
| Available on | Web (PWA), iOS / iPadOS, Android, Windows, Linux (GNOME), macOS |
| Phase | Phase 2 |
What you can do here
- Create — 201 WebhookWithSecret → KEY-03
- Save
Related guides
- Receiving webhooks — Verify Substratal-Signature, handle retries, and react to access.revoked immediately.
- Register an application and launch it from the Hub — From an empty catalog entry to people opening your app from Home.
On your platform
| App | Status | How it's built |
|---|---|---|
| Web (PWA) | — | Modal <dialog> ≥ 768 px; bottom sheet (drag handle, snap points) < 768 px |
| iOS / iPadOS | — | .sheet with NavigationStack + Form (Cancel / primary in toolbar) |
| Android | Planned | Full-screen Dialog (compact) / ModalBottomSheet (short forms) / dialog (expanded) |
| Windows | — | ContentDialog (≤ 5 fields) or drill-in page |
| Linux (GNOME) | — | AdwDialog with AdwPreferencesGroup |
| macOS | — | .sheet with Form(.grouped); ⌘↩ submits, Esc cancels |
Status is reported by each app's repository; — means that app doesn't report it yet.
For developers: API calls
| Method | Path | What it does |
|---|---|---|
| POST | /webhooks | Subscribe a URL to event types |
| PATCH | /webhooks/{id} | Change url, events, description, api_version, or re-enable |
Every call sends Substratal-Version: 1. Paths are at the host root, with no /v1.