Simple Push DemoSend a Push via XHR This Browsers SubscriptionBelow is your current subscription. Supported Content EncodingsA change to the web push spec moves browsers from "aesgcm" to "aes128gcm" content encoding. To determine which is supported the current browser you can view PushManager.supportedContentEncodings. Below is the list of supported encodings. CURL CommandCopy and paste the following CURL command
