淘宝开放平台

请求地址：

环境	HTTP请求地址	HTTPS请求地址
正式环境	http://gw.api.taobao.com/router/rest	https://eco.taobao.com/router/rest

公共请求参数：

名称	类型	是否必须	描述
method	String	是	API接口名称。
app_key	String	是	TOP分配给应用的AppKey。
target_app_key	String	否	被调用的目标AppKey，仅当被调用的API为第三方ISV提供时有效。
sign_method	String	是	签名的摘要算法，可选值为：hmac，md5。
sign	String	是	API输入参数签名结果，签名算法介绍请点击这里。
session	String	否	用户登录授权成功后，TOP颁发给应用的授权信息，详细介绍请点击这里。当此API的标签上注明：“需要授权”，则此参数必传；“不需要授权”，则此参数不需要传；“可选授权”，则此参数为可选。
timestamp	String	是	时间戳，格式为yyyy-MM-dd HH:mm:ss，时区为GMT+8，例如：2015-01-01 12:00:00。淘宝API服务端允许客户端请求最大时间误差为10分钟。
format	String	否	响应格式。默认为xml格式，可选值：xml，json。
v	String	是	API协议版本，可选值：2.0。
partner_id	String	否	合作伙伴身份标识。
simplify	Boolean	否	是否采用精简JSON返回格式，仅当format=json时有效，默认值为：false。

名称	类型	是否必须	示例值	更多限制	描述
param_btrip_flight_refund_pre_cal_rq	BtripFlightRefundPreCalRq	可选			退票费预计算请求入参
└ is_voluntary Number 必须 1 是否自愿 └ dis_order_id String 必须 51724621 分销外部订单号 passenger_segment_info_list PassengerSegmentInfo [] 可选乘客航段信息 └ flight_no String 必须 MU8471 航班号 └ passenger_name String 必须张三乘客姓名 └ user_id String 必须 351761 用户id └ sub_channel String 必须 jianhang001 子渠道，通常为corpId └ ticket_nos String [] 可选 1111,2222 退票票号列表

名称	类型	示例值	描述
result	HisvResult		响应信息
module BtripFlightRefundPreCalRs 退票费预计算响应 └ flight_change Boolean 是否航变 └ pre_refund_money Number 预计退票金额 └ refund_fee Number 退票手续费 └ result_code Number 错误编码 └ result_msg String 错误信息 └ success Boolean 是否成功

JAVA
.NET
PHP
CURL
Python
C/C++
NodeJS

TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
AlitripBtripFlightDistributionRefundPrecalRequest req = new AlitripBtripFlightDistributionRefundPrecalRequest();
AlitripBtripFlightDistributionRefundPrecalRequest.BtripFlightRefundPreCalRq obj1 = new AlitripBtripFlightDistributionRefundPrecalRequest.BtripFlightRefundPreCalRq();
obj1.setIsVoluntary(1L);
obj1.setDisOrderId("51724621");
List<AlitripBtripFlightDistributionRefundPrecalRequest.PassengerSegmentInfo> list3 = new ArrayList<AlitripBtripFlightDistributionRefundPrecalRequest.PassengerSegmentInfo>();
AlitripBtripFlightDistributionRefundPrecalRequest.PassengerSegmentInfo obj4 = new AlitripBtripFlightDistributionRefundPrecalRequest.PassengerSegmentInfo();
list3.add(obj4);
obj4.setFlightNo("MU8471");
obj4.setPassengerName("张三");
obj4.setUserId("351761");
obj1.setPassengerSegmentInfoList(list3);
obj1.setSubChannel("jianhang001");
obj1.setTicketNos("1111,2222");
req.setParamBtripFlightRefundPreCalRq(obj1);
AlitripBtripFlightDistributionRefundPrecalResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
AlitripBtripFlightDistributionRefundPrecalRequest req = new AlitripBtripFlightDistributionRefundPrecalRequest();
AlitripBtripFlightDistributionRefundPrecalRequest.BtripFlightRefundPreCalRqDomain obj1 = new AlitripBtripFlightDistributionRefundPrecalRequest.BtripFlightRefundPreCalRqDomain();
obj1.IsVoluntary = 1L;
obj1.DisOrderId = "51724621";
List<AlitripBtripFlightDistributionRefundPrecalRequest.PassengerSegmentInfoDomain> list3 = new List<AlitripBtripFlightDistributionRefundPrecalRequest.PassengerSegmentInfoDomain>();
AlitripBtripFlightDistributionRefundPrecalRequest.PassengerSegmentInfoDomain obj4 = new AlitripBtripFlightDistributionRefundPrecalRequest.PassengerSegmentInfoDomain();
list3.Add(obj4);
obj4.FlightNo = "MU8471";
obj4.PassengerName = "张三";
obj4.UserId = "351761";
obj1.PassengerSegmentInfoList= list3;
obj1.SubChannel = "jianhang001";
obj1.TicketNos = "1111,2222";
req.ParamBtripFlightRefundPreCalRq_ = obj1;
AlitripBtripFlightDistributionRefundPrecalResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new AlitripBtripFlightDistributionRefundPrecalRequest;
$param_btrip_flight_refund_pre_cal_rq = new BtripFlightRefundPreCalRq;
$param_btrip_flight_refund_pre_cal_rq->is_voluntary="1";
$param_btrip_flight_refund_pre_cal_rq->dis_order_id="51724621";
$passenger_segment_info_list = new PassengerSegmentInfo;
$passenger_segment_info_list->flight_no="MU8471";
$passenger_segment_info_list->passenger_name="张三";
$passenger_segment_info_list->user_id="351761";
$param_btrip_flight_refund_pre_cal_rq->passenger_segment_info_list = $passenger_segment_info_list;
$param_btrip_flight_refund_pre_cal_rq->sub_channel="jianhang001";
$param_btrip_flight_refund_pre_cal_rq->ticket_nos="1111,2222";
$req->setParamBtripFlightRefundPreCalRq(json_encode($param_btrip_flight_refund_pre_cal_rq));
$resp = $c->execute($req, $sessionKey);

curl -X POST 'http://gw.api.taobao.com/router/rest' \
-H 'Content-Type:application/x-www-form-urlencoded;charset=utf-8' \
-d 'app_key=12129701' \
-d 'format=json' \
-d 'method=alitrip.btrip.flight.distribution.refund.precal' \
-d 'partner_id=apidoc' \
-d 'session=562f9255-825c-4d96-9a54-2186a5bdb1b6' \
-d 'sign=423AA917B5BD451FBAF69F4EF6EC9AB3' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-10-31+16%3A14%3A52' \
-d 'v=2.0' \
-d 'param_btrip_flight_refund_pre_cal_rq=null'

# -*- coding: utf-8 -*-
import top.api

req=top.api.AlitripBtripFlightDistributionRefundPrecalRequest(url,port)
req.set_app_info(top.appinfo(appkey,secret))

req.param_btrip_flight_refund_pre_cal_rq=""
try:
	resp= req.getResponse(sessionkey)
	print(resp)
except Exception,e:
	print(e)

pTopRequest pRequest = alloc_top_request();
pTopResponse pResponse = NULL;
pTaobaoClient pClient = alloc_taobao_client(url, appkey, appsecret);
set_api_name(pRequest,"alitrip.btrip.flight.distribution.refund.precal");
add_param(pRequest,"param_btrip_flight_refund_pre_cal_rq","数据结构JSON示例");
pResponse = top_execute(pClient,pRequest,sessionKey);
printf("ret code:%d\n",pResponse->code);
if(pResponse->code == 0){
	pTopResponseIterator ite = init_response_iterator(pResponse);
	pResultItem pResultItem = alloc_result_item();
	while(parseNext(ite, pResultItem) == 0){
		printf("%s:%s\n",pResultItem->key,pResultItem->value);
	}
	destroy_response_iterator(ite);
	destroy_result_item(pResultItem);
}
destroy_top_request(pRequest);
destroy_top_response(pResponse);
destroy_taobao_client(pClient);

TopClient = require('./topClient').TopClient;
var client = new TopClient({
	'appkey': 'appkey',
	'appsecret': 'secret',
	'REST_URL': 'http://gw.api.taobao.com/router/rest'
});

client.execute('alitrip.btrip.flight.distribution.refund.precal', {
	'param_btrip_flight_refund_pre_cal_rq':'数据结构JSON示例'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

XML示例
JSON示例

<alitrip_btrip_flight_distribution_refund_precal_response>
    <result>
        <module>
            <flight_change></flight_change>
            <pre_refund_money></pre_refund_money>
            <refund_fee></refund_fee>
        </module>
        <result_code></result_code>
        <result_msg></result_msg>
        <success></success>
    </result>
</alitrip_btrip_flight_distribution_refund_precal_response>

{
    "alitrip_btrip_flight_distribution_refund_precal_response":{
        "result":{
            "module":{
                "flight_change":,
                "pre_refund_money":,
                "refund_fee":
            },
            "result_code":,
            "result_msg":"",
            "success":
        }
    }
}

XML示例
JSON示例

<error_response>
    <code>50</code>
    <msg>Remote service error</msg>
    <sub_code>isv.invalid-parameter</sub_code>
    <sub_msg>非法参数</sub_msg>
</error_response>

{
	"error_response":{
		"msg":"Remote service error",
		"code":50,
		"sub_msg":"非法参数",
		"sub_code":"isv.invalid-parameter"
	}
}

错误码	错误描述	解决方案

API测试工具错误码查询工具 SDK下载

商旅API

alitrip.btrip.flight.distribution.refund.precal (商旅机票分销-退票费预计算)

公共参数

请求参数

响应参数

请求示例

响应示例

异常示例

错误码解释

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