Create order refund
documentedCreate a refund for an order.
POST /admin/api/2026-01/orders/{order_id}/refunds.jsonOrdersno implementation yet0 runsInput
shop_domain*
Shop domain (without .myshopify.com)
your-store
order_id*
Order ID
currency*
Refund currency (ISO 4217)
USD
note
Refund note
optional note
full_refund
Full shipping refund
true/false
line_item_id*
Line item ID to refund
quantity*
Quantity to refund
location_id
Location ID for restock
parent_id*
Parent refund transaction ID
amount*
Refund amount for line item/transaction
gateway
Refund gateway
Calls Shopify as you (your API key is your account); keychains.dev holds the credentials.