TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
AlitripIeTicketServiceOrderpayRequest req = new AlitripIeTicketServiceOrderpayRequest();
req.setOrderId(3123455678L);
req.setTraceId("20170511lgh");
AlitripIeTicketServiceOrderpayResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
AlitripIeTicketServiceOrderpayRequest req = new AlitripIeTicketServiceOrderpayRequest();
req.OrderId = 3123455678L;
req.TraceId = "20170511lgh";
AlitripIeTicketServiceOrderpayResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new AlitripIeTicketServiceOrderpayRequest;
$req->setOrderId("3123455678");
$req->setTraceId("20170511lgh");
$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.ie.ticket.service.orderpay' \
-d 'partner_id=apidoc' \
-d 'session=f0acbb74-fc43-45e2-8df5-58fe9a1e518b' \
-d 'sign=A78D7C648FFA0FD1997B1C15B385027A' \
-d 'sign_method=hmac' \
-d 'timestamp=2024-04-26+10%3A34%3A17' \
-d 'v=2.0' \
-d 'order_id=3123455678' \
-d 'trace_id=20170511lgh'

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

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

req.order_id=3123455678
req.trace_id="20170511lgh"
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.ie.ticket.service.orderpay");
add_param(pRequest,"order_id","3123455678");
add_param(pRequest,"trace_id","20170511lgh");
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.ie.ticket.service.orderpay', {
	'order_id':'3123455678',
	'trace_id':'20170511lgh'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<alitrip_ie_ticket_service_orderpay_response>
    <result>
        <api_error_code>-200</api_error_code>
        <api_error_msg>服务超时异常</api_error_msg>
        <pay_status>2</pay_status>
        <success>true</success>
        <trade_no>1234778</trade_no>
    </result>
</alitrip_ie_ticket_service_orderpay_response>

{
    "alitrip_ie_ticket_service_orderpay_response":{
        "result":{
            "api_error_code":"-200",
            "api_error_msg":"服务超时异常",
            "pay_status":2,
            "success":true,
            "trade_no":"1234778"
        }
    }
}

<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"
	}
}