dom / latest / pushsubscription / endpoint.html /

PushSubscription.endpoint

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The endpoint read-only property of the PushSubscription interface returns a USVString containing the endpoint associated with the push subscription.

The endpoint takes the form of a custom URL pointing to a push server, which can be used to send a push message to the particular service worker instance that subscribed to the push service. For this reason, it is a good idea to keep your endpoint a secret, so others do not hijack it and abuse the push functionality.

Value

A USVString.

Examples

navigator.serviceWorker.ready.then(function(reg) {
  reg.pushManager.subscribe({userVisibleOnly: true}).then(function(subscription) {
    console.log(subscription.endpoint);

      // At this point you would most likely send the subscription
      // endpoint to your server, save it, then use it to send a
      // push message at a later date
  })
})

Specifications

Specification
Push API
# dom-pushsubscription-endpoint

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
endpoint
42
17
44
Extended Support Releases (ESR) before Firefox 78 ESR do not support service workers and the Push API.
No
29
No
No
42
48
29
No
4.0

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https://developer.mozilla.org/en-US/docs/Web/API/PushSubscription/endpoint

Name Web APIs
Version
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Last Updated 2022-04-27T09:33:08Z