When a notification request comes from a specific user, I want to send a push notification only to that specific user

The app I am creating is an app that memorizes English words. I want to send a notification that 10 minutes have passed since a specific user saw a word.

I made it to count ten minutes.
When 10 minutes have passed, is it possible to send information of a specific user to onesignal that 10 minutes have passed, and to receive notification that 10 minutes have passed?
Or is it possible to implement it in a way other than onesignal?

This is my app address.

@mom7667yafy - I donโ€™t know of any way to do this with Thunkable X at the moment.

Did you look into using some other no-code service like Zapier or Integromat to automate the notification process for you?

I do not know Zapier or Integromat. I would like to implement without using this.

I know on the link page above how to implement what I want is discussed.
Itโ€™s a bit missing or difficult for me to understand.
so
I want a detailed tutorial that even a beginner can follow.

Hi,

Itโ€™s possible using onesignal API - you just use the โ€œsend_afterโ€ or โ€œdelayedโ€ body parameter. In this case you would want to get the device time when the user saw the word and delay the notification for 10 mins past that time.

Thank you.
I am relieved to hear that what I want to implement can be implemented as thunkable.

I am thankful to know that I can send push notifications by controlling the time with send_after in the rest api.