Authorization: ********************{
"cancel_reason": "行程变更",
"order_no": "RCA20260528001234567890"
}curl --location 'https://api.longxiachuxing.com/open/v1/hotel/order/cancel' \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
"cancel_reason": "行程变更",
"order_no": "RCA20260528001234567890"
}'{
"code": 0,
"data": {
"cancel_fee": 0,
"cancelled_at": "2026-05-28T11:00:00Z",
"order_no": "RCA20260528001234567890",
"refund_amount": 1360,
"refund_status": "processing",
"status": "cancelled"
},
"message": "success",
"request_id": "req_a1b2c3"
}