App profile APP-04
Per-app display handle and custom profile fields.
| Who can use it | Self, active entitlement |
|---|---|
| Where it is | /apps/:appId/profile · link: https://hub.substratalapps.com/apps/:appId/profile or substratal://apps/:appId/profile |
| Available on | Web (PWA), iOS / iPadOS, Android, Windows, Linux (GNOME), macOS |
| Phase | Phase 2 |
What you can do here
- Save
Related guides
- Home and your apps — See the apps you have access to, open them, and find apps you used to have.
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 |
|---|---|---|
| GET | /users/{id}/apps/{appId}/profile | Fetch per-app AppProfile (self, the app's own key, or platform users.list; defaults if none written yet) |
| PATCH | /users/{id}/apps/{appId}/profile | Update per-app AppProfile (custom is merged one level; null removes a key) |
Every call sends Substratal-Version: 1. Paths are at the host root, with no /v1.