¿How to discount points to the customer when generating a new receipt by api?

[madeart]

I am trying to deduct points from the client according to the ones he chooses from my app but the example does not appear in the loyverse documentation

[Yasuaki]

Hello. Thank you for your question.

If your app knows the tota point balance of the customer after the change, you can update the point balance in Loyverse by using the "Create or update a single customer" endpoint.

https://developer.loyverse.com/docs/#tag/Customers/paths/~1customers/post:~:text=about the customer-,total_points,-number