PushSubscription.options
Experimental
This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The options read-only property
of the PushSubscription interface is an object containing the options
used to create the subscription.
Syntax
var options = PushSubscription.optionsValue
An read-only PushSubscriptionOptions object containing the following values:
userVisibleOnly: A boolean, indicating that the returned push subscription will only be used for messages whose effect is made visible to the user.applicationServerKey: A public key your push server will use to send messages to client apps via a push server. This value is part of a signing key pair generated by your application server, and usable with elliptic curve digital signature (ECDSA), over the P-256 curve.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Push API The definition of 'options' in that specification. |
Working Draft | Initial definition. |
Browser compatibility
BCD tables only load in the browser