自定义交易组件申请售后Json

{"path":"/pages/queryOrder/detail?order_id=1171017","create_time":"2022-09-14 14:41:19","openid":"oIFEa5c-_KtazpvthicIm9sxdo_I","out_order_id":"M2022091319225540003","product_infos":[{"out_sku_id":"321649","product_cnt":1,"out_product_id":"109255"}],"refund_reason":"其他","finish_all_aftersale":1,"type":1,"out_aftersale_id":"R34650166313767935281000","refund":2,"status":0}

接口返回结果

生成售后单结果：{"errcode":-1,"errmsg":"system error 系统错误,请稍后重试, detail: refund amount empty, should not happen"}