post https://api.fabric.inc/v3/orders/order-number//actions/check-exchange-eligibility
Customers may want exchange an item because of size, fit, color, or style preferences. Before processing exchange, it's crucial to verify whether the item is eligible for exchange as per your policy.
This endpoint gets the exchange eligibility by order number. You can additionally specify lineItemId to get eligibility for a specific item.
Note: If you do not have the order number, but have the order ID, use the order ID-based endpoint - POST /orders/{orderId}/actions/check-exchange-eligibility.