TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
AlibabaDtDwtasksGetRequest req = new AlibabaDtDwtasksGetRequest();
AlibabaDtDwtasksGetRequest.QueryDwTaskRequest obj1 = new AlibabaDtDwtasksGetRequest.QueryDwTaskRequest();
obj1.setProjectName("data_sec");
obj1.setTaskId(232672803L);
req.setQueryDwTaskRequest(obj1);
AlibabaDtDwtasksGetResponse rsp = client.execute(req);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
AlibabaDtDwtasksGetRequest req = new AlibabaDtDwtasksGetRequest();
AlibabaDtDwtasksGetRequest.QueryDwTaskRequestDomain obj1 = new AlibabaDtDwtasksGetRequest.QueryDwTaskRequestDomain();
obj1.ProjectName = "data_sec";
obj1.TaskId = 232672803L;
req.QueryDwTaskRequest_ = obj1;
AlibabaDtDwtasksGetResponse rsp = client.Execute(req);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new AlibabaDtDwtasksGetRequest;
$query_dw_task_request = new QueryDwTaskRequest;
$query_dw_task_request->project_name="data_sec";
$query_dw_task_request->task_id="232672803";
$req->setQueryDwTaskRequest(json_encode($query_dw_task_request));
$resp = $c->execute($req);

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=alibaba.dt.dwtasks.get' \
-d 'partner_id=apidoc' \
-d 'sign=E4E306AB008350CE4150A969D90BA0AB' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-07-06+01%3A09%3A23' \
-d 'v=2.0' \
-d 'query_dw_task_request=List%3Ccom.alibaba.dt.dataworks.QueryDwTaskRequest%3E'

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

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

req.query_dw_task_request="List<com.alibaba.dt.dataworks.QueryDwTaskRequest>"
try:
	resp= req.getResponse()
	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,"alibaba.dt.dwtasks.get");
add_param(pRequest,"query_dw_task_request","数据结构JSON示例");
pResponse = top_execute(pClient,pRequest,NULL);
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('alibaba.dt.dwtasks.get', {
	'query_dw_task_request':'数据结构JSON示例'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<alibaba_dt_dwtasks_get_response>
    <result>
        <dw_task_d_t_o>
            <cron_expression>00 00 9,21 * * ?</cron_expression>
            <owner>224825</owner>
            <trigger_type>Scheduler</trigger_type>
            <params>bizdate=$bizdate hh=$[hh24]</params>
            <task_id>232672803</task_id>
        </dw_task_d_t_o>
    </result>
</alibaba_dt_dwtasks_get_response>

{
    "alibaba_dt_dwtasks_get_response":{
        "result":{
            "dw_task_d_t_o":[
                {
                    "cron_expression":"00 00 9,21 * * ?",
                    "owner":"224825",
                    "trigger_type":"Scheduler",
                    "params":"bizdate=$bizdate hh=$[hh24]",
                    "task_id":232672803
                }
            ]
        }
    }
}

<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"
	}
}