TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
AlibabaIcbuAnnexUploadRequest req = new AlibabaIcbuAnnexUploadRequest();
req.setFileName("picture.jpg");
req.setFileInputStreamBytes(new FileItem("/tmp/file.txt"));
req.setSource("top");
AlibabaIcbuAnnexUploadResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
AlibabaIcbuAnnexUploadRequest req = new AlibabaIcbuAnnexUploadRequest();
req.FileName = "picture.jpg";
req.FileInputStreamBytes = new FileItem("/tmp/file.txt");
req.Source = "top";
AlibabaIcbuAnnexUploadResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new AlibabaIcbuAnnexUploadRequest;
$req->setFileName("picture.jpg");
//附件上传的机制参见PHP CURL文档，在文件路径前加@符号即可
$req->setFileInputStreamBytes(@fileLocation);
$req->setSource("top");
$resp = $c->execute($req, $sessionKey);

curl -X POST 'http://gw.api.taobao.com/router/rest' \
-H 'Content-Type:multipart/form-data;charset=utf-8' \
-F 'app_key=12129701' \
-F 'format=json' \
-F 'method=alibaba.icbu.annex.upload' \
-F 'partner_id=apidoc' \
-F 'session=c4bd25ef-4a20-438a-b2df-b9286efbccd6' \
-F 'sign=13BAE0715E7A1CF1154BF468E5DAF2BF' \
-F 'sign_method=hmac' \
-F 'timestamp=2025-06-19+07%3A28%3A18' \
-F 'v=2.0' \
-F 'file_name=picture.jpg' \
-F 'source=top' \
-F 'file_input_stream_bytes=@/tmp/file.txt'

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

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

req.file_name="picture.jpg"
req.file_input_stream_bytes=top.api.FileItem('abc.jpg',open('abc.jpg','rb'))
req.source="top"
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,"alibaba.icbu.annex.upload");
add_param(pRequest,"file_name","picture.jpg");
add_file_param(pRequest,"file_input_stream_bytes","文件内容");
add_param(pRequest,"source","top");
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('alibaba.icbu.annex.upload', {
	'file_name':'picture.jpg',
	'file_input_stream_bytes':'文件内容',
	'source':'top'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<alibaba_icbu_annex_upload_response>
    <err_type>SYSTEMERROR</err_type>
    <message>filename is null</message>
    <result>fileId:0|fileSavePath:sdsdcfsdvdfvdfvdfv.jpg|fileFlag:add</result>
    <is_success>true</is_success>
</alibaba_icbu_annex_upload_response>

{
    "alibaba_icbu_annex_upload_response":{
        "err_type":"SYSTEMERROR",
        "message":"filename is null",
        "result":"fileId:0|fileSavePath:sdsdcfsdvdfvdfvdfv.jpg|fileFlag:add",
        "is_success":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"
	}
}