Web/API/PushSubscription/endpoint

This is an experimental technologyCheck 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.

Syntax

var myEnd = pushSubscription.endpoint;

Value

A USVString.

Example

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	Status	Comment
Push APIThe definition of 'endPoint' in that specification.	Working Draft	Initial definition.

Browser compatibility

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`endpoint`	Chrome Full support 42	Edge Full support 16	Firefox Full support 44 Notes' Full support 44 Notes' Notes' Extended Support Releases (ESR) before Firefox 78 ESR do not support service workers and the Push API.	IE No support No	Opera Full support 29	Safari No support No	WebView Android No support No	Chrome Android Full support 42	Firefox Android Full support 48	Opera Android Full support 29	Safari iOS No support No	Samsung Internet Android Full support 4.0

Legend

Full support: Full support
No support: No support
See implementation notes.': See implementation notes.

PushSubscription.endpoint by Mozilla Contributors is licensed under CC-BY-SA 2.5.