Push Notifications API - SchedKit

Overview

SchedKit uses Web Push (VAPID) to deliver notifications to subscribed browsers. Notifications fire automatically on alert signals, urgent/high incidents, and upcoming assignments.

Endpoints

Method	Path	Description
`GET`	`/v1/push/vapid-public`	Get VAPID public key
`POST`	`/v1/push/subscribe`	Register a push subscription
`DELETE`	`/v1/push/subscribe`	Remove a push subscription
`POST`	`/v1/push/test`	Send a test notification

GET /v1/push/vapid-public

Returns the VAPID public key needed to subscribe a browser.

{ "publicKey": "BIa_HKGuR_doeyRc..." }

Register a browser’s push subscription with SchedKit.

const reg = await navigator.serviceWorker.ready;
const sub = await reg.pushManager.subscribe({
  userVisibleOnly: true,
  applicationServerKey: vapidPublicKey
});

await fetch('/v1/push/subscribe', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({ subscription: sub.toJSON() })
});

Unsubscribe the current device. Pass the endpoint to identify the subscription:

{ "endpoint": "https://fcm.googleapis.com/fcm/send/..." }

POST /v1/push/test

Send a test push notification to all subscriptions for the current user. Useful for verifying the subscription is active.

{}

Automatic push events

Trigger	Notification
`alert` signal	`[~] ALERT SIGNAL — {operator}: {note}`
`urgent` or `high` incident created	`[!] URGENT — {title}`
`alert`-source incident	`[!] {title}`
Upcoming assignment	`[◷] Upcoming: {event} in 15 min`