/svc/payment/api/v1/openapi/orders/refundIssues a refund for a specified transaction.
Example: good
Example: {{credential}}
Example: {{$string.uuid}}
Example: zh-CN
Example: application/json
Order information
Wonder side unique id
Your side unique id
Refund parameters
Refund note
Refund amount
Transaction information
Transaction uuid
Response code
Response data
Order details
Response message