Add products to orderForm with prices from other priceTable

Integrations & API Checkout & Orders
1

I’m using the endpoint POST https://store.env.com/api/checkout/pub/orderForm/id/items to add items to a current orderForm with this body
{
“orderItems”: [
{
“quantity”: 1,
“seller”: “1”,
“id”: “763”,
“price”:3912,
“index”: 0
}
]
}

But the price I’m sending is not being applied, it’s using the price of the default price table on the product with skuId 763…

For context I have two type of users premium and normal, premium uses prices from other price table.

In the web app the items in orderForm are stored with the correct price by user, for premium 3912, but sending it from the API seems not to be working.

How to add a product using an specific priceTable?

2

Updates:
I’m using a pair of AppKey and Apptoken for the request, not VtexIdclientAutCookie (I’ve tried too and is not working), how the item is added to the cart? Also I tried to send the cookie vtex_segment where the segment of the user is, and is not working neither.

3

Update 2:
I found that VTEX uses vtex_session cookie to assign the correct price, how to handle this in a headless application using pair keys (X-VTEX-API-AppToken and X-VTEX-API-AppKey) Where I dont have the vtex_session cookie?
Using VtexIdclientAutCookie is not an option because the refresh token flow is not available.

I would need to handle two different vtex_session related to the pair keys, one for normal users and one for premium users, how?