TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
AlibabaIbWorkcoreMessageBatchsendmsgRequest req = new AlibabaIbWorkcoreMessageBatchsendmsgRequest();
AlibabaIbWorkcoreMessageBatchsendmsgRequest.WorkBenchContext obj1 = new AlibabaIbWorkcoreMessageBatchsendmsgRequest.WorkBenchContext();
obj1.setSystemId("1");
obj1.setUserId(1L);
req.setWorkBenchContext(obj1);
AlibabaIbWorkcoreMessageBatchsendmsgRequest.BatchMessageDto obj2 = new AlibabaIbWorkcoreMessageBatchsendmsgRequest.BatchMessageDto();
obj2.setJsonData("{\"\":\"\"}");
obj2.setResourceUrl("www.xxx.com");
obj2.setEventType("account_receiver");
obj2.setAction("#{}");
obj2.setReceiver("#{}");
obj2.setSource("iwork");
obj2.setEventTimeMillis(1L);
obj2.setResourceId("1");
obj2.setSender(1L);
req.setBatchMessageDTO(obj2);
AlibabaIbWorkcoreMessageBatchsendmsgResponse rsp = client.execute(req);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
AlibabaIbWorkcoreMessageBatchsendmsgRequest req = new AlibabaIbWorkcoreMessageBatchsendmsgRequest();
AlibabaIbWorkcoreMessageBatchsendmsgRequest.WorkBenchContextDomain obj1 = new AlibabaIbWorkcoreMessageBatchsendmsgRequest.WorkBenchContextDomain();
obj1.SystemId = "1";
obj1.UserId = 1L;
req.WorkBenchContext_ = obj1;
AlibabaIbWorkcoreMessageBatchsendmsgRequest.BatchMessageDtoDomain obj2 = new AlibabaIbWorkcoreMessageBatchsendmsgRequest.BatchMessageDtoDomain();
obj2.JsonData = "{\"\":\"\"}";
obj2.ResourceUrl = "www.xxx.com";
obj2.EventType = "account_receiver";
obj2.Action = "#{}";
obj2.Receiver = "#{}";
obj2.Source = "iwork";
obj2.EventTimeMillis = 1L;
obj2.ResourceId = "1";
obj2.Sender = 1L;
req.BatchMessageDTO_ = obj2;
AlibabaIbWorkcoreMessageBatchsendmsgResponse rsp = client.Execute(req);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new AlibabaIbWorkcoreMessageBatchsendmsgRequest;
$work_bench_context = new WorkBenchContext;
$work_bench_context->system_id="1";
$work_bench_context->user_id="1";
$req->setWorkBenchContext(json_encode($work_bench_context));
$batch_message_d_t_o = new BatchMessageDto;
$batch_message_d_t_o->json_data="{\"\":\"\"}";
$batch_message_d_t_o->resource_url="www.xxx.com";
$batch_message_d_t_o->event_type="account_receiver";
$batch_message_d_t_o->action="#{}";
$batch_message_d_t_o->receiver="#{}";
$batch_message_d_t_o->source="iwork";
$batch_message_d_t_o->event_time_millis="1";
$batch_message_d_t_o->resource_id="1";
$batch_message_d_t_o->sender="1";
$req->setBatchMessageDTO(json_encode($batch_message_d_t_o));
$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.ib.workcore.message.batchsendmsg' \
-d 'partner_id=apidoc' \
-d 'sign=7BC50B49AABE7AF662C2D7CD8B3B3F18' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-04-28+22%3A30%3A56' \
-d 'v=2.0' \
-d 'batch_message_d_t_o=null' \
-d 'work_bench_context=null'

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

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

req.work_bench_context=""
req.batch_message_d_t_o=""
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.ib.workcore.message.batchsendmsg");
add_param(pRequest,"work_bench_context","数据结构JSON示例");
add_param(pRequest,"batch_message_d_t_o","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.ib.workcore.message.batchsendmsg', {
	'work_bench_context':'数据结构JSON示例',
	'batch_message_d_t_o':'数据结构JSON示例'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<alibaba_ib_workcore_message_batchsendmsg_response>
    <result>
        <error_level>1</error_level>
        <success>true</success>
        <error_msg>ok</error_msg>
        <error_code>200</error_code>
        <request_id>1</request_id>
        <content>true</content>
    </result>
</alibaba_ib_workcore_message_batchsendmsg_response>

{
    "alibaba_ib_workcore_message_batchsendmsg_response":{
        "result":{
            "error_level":"1",
            "success":true,
            "error_msg":"ok",
            "error_code":"200",
            "request_id":"1",
            "content":true
        }
    }
}

<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"
	}
}