Custom Tizen Push alertMessage

Galaxy Watch for Tizen
1

Is it possible to custom the Tizen push alert message?
The current message in the documentation only has the code below
“message”: “badgeOption=INCREASE&badgeNumber=1&action=ALERT&alertMessage=Hi”,
Any help is appreciated.

2

Hi jih1598272946,
Yes, you can customize the push notification in Tizen. You can add icon, sound, or action with your push notification. Please check the guide below-

Thanks.

3

Thank you for your response.
I applied the code but it does not work. It is because I am developing a web application instead of native? Or am I doing something wrong?