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.
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 API The definition of 'endPoint' in that specification. |
Working Draft | Initial definition. |
Browser compatibility
Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|---|
Basic support | 42.0 | (Yes) | 44.0 (44.0)[1] | No support | ? | No support |
Feature | Android | Android Webview | Edge | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
---|---|---|---|---|---|---|---|---|---|
Basic support | No support | No support | (Yes) | 48.0 (48)[2] | No support | No support | No support | No support | 42.0 |
- [1] Push (and Service Workers) have been disabled in the Firefox 45 and 52 Extended Support Releases (ESR.)
- [2] Push has been enabled by default on Firefox for Android version 48.