TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
MiniappExternalTemplateInstanceRequest req = new MiniappExternalTemplateInstanceRequest();
req.setAppId("242342342");
req.setName("小程序名称");
req.setIcon("http://www.alipay.com/jed/12312312.png");
req.setChannel("weixin");
req.setAlias("测试别名");
req.setDescription("小程序描述");
req.setClient("taobao");
req.setTemplateId("321231231231");
req.setTbUserId("1231231");
MiniappExternalTemplateInstanceResponse rsp = client.execute(req);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
MiniappExternalTemplateInstanceRequest req = new MiniappExternalTemplateInstanceRequest();
req.AppId = "242342342";
req.Name = "小程序名称";
req.Icon = "http://www.alipay.com/jed/12312312.png";
req.Channel = "weixin";
req.Alias = "测试别名";
req.Description = "小程序描述";
req.Client = "taobao";
req.TemplateId = "321231231231";
req.TbUserId = "1231231";
MiniappExternalTemplateInstanceResponse rsp = client.Execute(req);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new MiniappExternalTemplateInstanceRequest;
$req->setAppId("242342342");
$req->setName("小程序名称");
$req->setIcon("http://www.alipay.com/jed/12312312.png");
$req->setChannel("weixin");
$req->setAlias("测试别名");
$req->setDescription("小程序描述");
$req->setClient("taobao");
$req->setTemplateId("321231231231");
$req->setTbUserId("1231231");
$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=taobao.miniapp.external.template.instance' \
-d 'partner_id=apidoc' \
-d 'sign=CC47016CB292926B0C4AD4DD3F4ED13A' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-05-03+23%3A41%3A59' \
-d 'v=2.0' \
-d 'alias=%E6%B5%8B%E8%AF%95%E5%88%AB%E5%90%8D' \
-d 'app_id=242342342' \
-d 'channel=weixin' \
-d 'client=taobao' \
-d 'description=%E5%B0%8F%E7%A8%8B%E5%BA%8F%E6%8F%8F%E8%BF%B0' \
-d 'icon=http%3A%2F%2Fwww.alipay.com%2Fjed%2F12312312.png' \
-d 'name=%E5%B0%8F%E7%A8%8B%E5%BA%8F%E5%90%8D%E7%A7%B0' \
-d 'tb_user_id=1231231' \
-d 'template_id=321231231231'

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

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

req.app_id="242342342"
req.name="小程序名称"
req.icon="http://www.alipay.com/jed/12312312.png"
req.channel="weixin"
req.alias="测试别名"
req.description="小程序描述"
req.client="taobao"
req.template_id="321231231231"
req.tb_user_id="1231231"
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,"taobao.miniapp.external.template.instance");
add_param(pRequest,"app_id","242342342");
add_param(pRequest,"name","小程序名称");
add_param(pRequest,"icon","http://www.alipay.com/jed/12312312.png");
add_param(pRequest,"channel","weixin");
add_param(pRequest,"alias","测试别名");
add_param(pRequest,"description","小程序描述");
add_param(pRequest,"client","taobao");
add_param(pRequest,"template_id","321231231231");
add_param(pRequest,"tb_user_id","1231231");
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('taobao.miniapp.external.template.instance', {
	'app_id':'242342342',
	'name':'小程序名称',
	'icon':'http://www.alipay.com/jed/12312312.png',
	'channel':'weixin',
	'alias':'测试别名',
	'description':'小程序描述',
	'client':'taobao',
	'template_id':'321231231231',
	'tb_user_id':'1231231'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<miniapp_external_template_instance_response>
    <succ>false</succ>
    <error>1102</error>
    <model>true</model>
    <message>参数错误</message>
</miniapp_external_template_instance_response>

{
    "miniapp_external_template_instance_response":{
        "succ":false,
        "error":"1102",
        "model":true,
        "message":"参数错误"
    }
}

<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"
	}
}