Sends a fulfillment email to a specified custom fulfiller of a line item in a given order.
The sendFulfillmentEmail()
function returns a Promise that is resolved when the fulfillment email for the specified order is sent to the specified custom fulfiller.
A custom fulfiller is a fulfiller that is not integrated with the Wix App Market.
Learn more about Connecting Your Wix Store to a Fulfillment Service.
ID of the order for fulfillment.
ID of the custom fulfiller.