The endpoint read-only property of the PushSubscription interface returns a USVString containing the endpoint associated with the push subscription.
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.
MDN
The getKey method retrieves keying material that can be used for encrypting and authenticating messages.
The toJSON() method of the PushSubscription interface is a standard serializer: it returns a JSON representation of the subscription properties, providing a useful shortcut.
The toJSON() method of the PushSubscription interface is a standard serializer: it returns a JSON representation of the subscription properties, providing a useful shortcut.
MDN
The unsubscribe() method of the PushSubscription interface returns a Promise that resolves to a Boolean when the current subscription is successfully unsubscribed.
The unsubscribe() method of the PushSubscription interface returns a Promise that resolves to a Boolean when the current subscription is successfully unsubscribed.
MDN
The PushSubscription interface of the Push API provides a subcription's URL endpoint and allows unsubscription from a push service.
An instance of this interface can be serialized.
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