Countdown ٹیمپلیٹ

سرور کی جانب سے منظم ہونے والی لائف سائیکل والا ایک ٹائمر: بس ایک اسٹارٹ پش بھیجیں، اور انتباہ اور تکمیل کی اپ ڈیٹس سرور خود بھیج دیتا ہے۔

Fields

Field	Type	Description
`template`	string	Required. Must be `"countdown"`
`progress`	float	Required. Initial progress (usually `0.0`)
`duration`	string	Required (or `end_date`). Server-side convenience — converted to `end_date` before reaching the device. Accepts: `"30s"`, `"5m"`, `"1h30m"`, or plain seconds (`"1500"`)
`end_date`	integer	Required (or `duration`). Unix timestamp when the countdown expires
`start_date`	integer	Unix timestamp when the countdown began. Must be less than `end_date`. Used to compute progress on-device.
`warning_threshold`	integer	Seconds before `end_date` to send a warning push (accent turns orange)
`completion_message`	string	Text shown when countdown expires (default: "Completed")
`state`	string	Status text (e.g. "Baking", "Printing")
`icon`	string	SF Symbol name or MDI icon with `mdi:` prefix (e.g. `"mdi:timer-outline"`)
`subtitle`	string	Secondary text
`accent_color`	string	Named color or hex
`background_color`	string	Background color override
`text_color`	string	Text color override
`alarm`	boolean	Opt-in: schedule an iOS AlarmKit alarm at `end_date` that rings through silent mode and Focus, with built-in Dismiss and Snooze. iOS 26+ only. Persists across partial updates until cleared with `alarm: null` or a transition to `ended` — see Alarms.
`snooze_seconds`	integer	How long the alarm's Snooze button defers the alarm, in seconds (60–3600). Defaults to `300` (5 minutes).
ایپ ورژن 1.14.0 میں آ رہا ہے
`compact_label`	string	Optional, max 4 characters. Replaces the icon in the Dynamic Island compact leading ear. The minimal presentation ignores it.

Accepts url_action, secondary_url_action, and tap_action — tap_action is useful for deep-linking back into the timer's source app while it runs. See Tap actions.

Example Payload

ایک countdown شروع کریں

{
  "state": "ongoing",
  "content": {
    "template": "countdown",
    "progress": 0.0,
    "state": "Baking",
    "icon": "flame",
    "subtitle": "25 min timer",
    "duration": "25m",
    "warning_threshold": 60,
    "completion_message": "Done baking!",
    "accent_color": "orange",
    "alarm": true
  }
}

Auto-Managed Lifecycle

After the start push the server manages the remaining lifecycle, in this order; the timer display itself is computed on-device from start_date and end_date, so it counts down in real time without additional pushes.

Phase	Trigger	What the server sends
Start	Your push	Nothing -- your update sets `ended -> ongoing` with the countdown content
Warning	`warning_threshold` seconds remain	An update with `accent_color: "orange"`, automatically
Completion	`end_date` reached	An end push with `completion_message` and `progress: 1.0`