TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
AlibabaAmapChannelCarImReadMsgRequest req = new AlibabaAmapChannelCarImReadMsgRequest();
req.setCursor(1776775765084L);
req.setClientSource("Amap_Car");
req.setForward(false);
req.setTraceId("ABC23");
req.setAmapOrderId("50762035002590070243410330");
AlibabaAmapChannelCarImReadMsgResponse rsp = client.execute(req);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
AlibabaAmapChannelCarImReadMsgRequest req = new AlibabaAmapChannelCarImReadMsgRequest();
req.Cursor = 1776775765084L;
req.ClientSource = "Amap_Car";
req.Forward = false;
req.TraceId = "ABC23";
req.AmapOrderId = "50762035002590070243410330";
AlibabaAmapChannelCarImReadMsgResponse rsp = client.Execute(req);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new AlibabaAmapChannelCarImReadMsgRequest;
$req->setCursor("1776775765084");
$req->setClientSource("Amap_Car");
$req->setForward("false");
$req->setTraceId("ABC23");
$req->setAmapOrderId("50762035002590070243410330");
$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.amap.channel.car.im.read.msg' \
-d 'partner_id=apidoc' \
-d 'sign=B1896115DDFA85771AB912B49A055DD5' \
-d 'sign_method=hmac' \
-d 'timestamp=2026-05-22+13%3A15%3A05' \
-d 'v=2.0' \
-d 'amap_order_id=50762035002590070243410330' \
-d 'client_source=Amap_Car' \
-d 'cursor=1776775765084' \
-d 'forward=false' \
-d 'trace_id=ABC23'

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

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

req.cursor=1776775765084
req.client_source="Amap_Car"
req.forward=false
req.trace_id="ABC23"
req.amap_order_id="50762035002590070243410330"
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.amap.channel.car.im.read.msg");
add_param(pRequest,"cursor","1776775765084");
add_param(pRequest,"client_source","Amap_Car");
add_param(pRequest,"forward","false");
add_param(pRequest,"trace_id","ABC23");
add_param(pRequest,"amap_order_id","50762035002590070243410330");
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',
	'url': 'http://gw.api.taobao.com/router/rest'
});

client.execute('alibaba.amap.channel.car.im.read.msg', {
	'cursor':'1776775765084',
	'client_source':'Amap_Car',
	'forward':'false',
	'trace_id':'ABC23',
	'amap_order_id':'50762035002590070243410330'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<alibaba_amap_channel_car_im_read_msg_response>
    <next_cursor>1776737984242</next_cursor>
    <message_list>
        <amap_im_conversation_message_v_o>
            <create_time>1776737997051</create_time>
            <message_id>4076157947093.PNM</message_id>
            <sender_type>2</sender_type>
            <content_type>1</content_type>
            <content>
                <text>请您稍等片刻，马上到。</text>
                <file_type>2</file_type>
                <content>太长了给不了</content>
                <url>https://img</url>
            </content>
        </amap_im_conversation_message_v_o>
    </message_list>
    <has_more>false</has_more>
    <result_code>0</result_code>
    <amap_order_id>50790511003010070669369641</amap_order_id>
    <result_msg>Success</result_msg>
</alibaba_amap_channel_car_im_read_msg_response>

{
    "alibaba_amap_channel_car_im_read_msg_response":{
        "next_cursor":1776737984242,
        "message_list":{
            "amap_im_conversation_message_v_o":[
                {
                    "create_time":1776737997051,
                    "message_id":"4076157947093.PNM",
                    "sender_type":2,
                    "content_type":1,
                    "content":{
                        "text":"请您稍等片刻，马上到。",
                        "file_type":2,
                        "content":"太长了给不了",
                        "url":"https:\/\/img"
                    }
                }
            ]
        },
        "has_more":false,
        "result_code":"0",
        "amap_order_id":"50790511003010070669369641",
        "result_msg":"Success"
    }
}

<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"
	}
}