Notification Functions

Functions to register the app for push notifications and to clear notifications from the device's notification tray.

You'll need to import the javascript file in your website before starting from this link.

Register Notification

Registers the app for push notifications and returns the user's permission status along with the OneSignal player ID and Firebase token.

Plain Javascript

window.WTN.registerNotification({
  callback: function (response) {
    console.log(response.permissionStatus);
    console.log(response.oneSignalPlayerId);
    console.log(response.firebaseToken);
  },
});

npm

Parameters:

Key	Type	Required	Description
callback	Function	No	Callback function invoked with the response.

Callback Response:

Key	Type	Description
type	String	Always "registerNotification".
permissionStatus	String	The notification permission status: "ALLOWED" or "NOT_ALLOWED".
oneSignalPlayerId	String	The OneSignal player ID for this device.
firebaseToken	String	The Firebase Cloud Messaging token for this device.

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Remove All Notifications

Removes all currently displayed push notifications for the app from the device's notification tray/center.

Plain Javascript

window.WTN.removeAllNotifications({
  callback: function (response) {
    console.log(response.isSuccess);
  },
});

npm

Parameters:

Key	Type	Required	Description
callback	Function	No	Callback function invoked with the response.

Callback Response:

Key	Type	Description
type	String	Always "removeAllNotifications".
isSuccess	Boolean	true if all notifications were removed successfully, false otherwise.
error	String or null	null on success. Error message describing what went wrong on failure.

Example:

window.WTN.removeAllNotifications({
  callback: function (response) {
    if (response.isSuccess) {
      console.log("All notifications removed successfully.");
    } else {
      console.error("Failed to remove notifications:", response.error);
    }
  },
});