Passing Item name for PayPal Client-side REST integration

Question

I'm using PayPal Client-side REST integration https://developer.paypal.com/docs/integration/direct/express-checkout/integration-jsv4/client-side-REST-integration/

and I would like to pass item name together with total and currency.

The item_name is obviously available for standard HTML forms https://developer.paypal.com/docs/classic/paypal-payments-standard/integration-guide/formbasics/

I'm unable to find a proper way when working with client-side Express Checkout.

Answer 1

The developer documentation will have the information an adding an object and passing the information you're looking for. The document will show the reference for the Payments API along with a sample request.

https://developer.paypal.com/docs/api/payments/#payment