Getting a Shopify order number from Checkout number to send customer to order status page
I am trying to get to the order status page from the WorldPay Offsite page on successful payments. The only problem is I only have the Shopify checkout number to work with to somehow get the data to send the user to the order status page from the WorldPay Offsite success page.
For context, I need to get the customer to the order status page so the client's Conversion tracker (Awin) can track it
Is there any way for me to get the order number purely by using the checkout number? There seems to be a way as when the checkout number is searched on the Shopify admin it returns the resulting order.
So my plan in theory would be User makes successful payment on WorldPay Offsite -> I redirect user to a custom Shopify page along with the checkout number as the parameter ->
I take the parameter and do an API search of some sort to get the order data, then use the order ID to redirect the user to the resulting order status page
