TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
AlibabaOpenOfferModifyIncrementRequest req = new AlibabaOpenOfferModifyIncrementRequest();
req.setOffer("{\"offerId\":\"1167571536\", \"skuList\":\"[{\\"specAttributes\\":{\\"3216\\":\\"B1.5cm宽\\",\\"450\\":\\"均码\\"},\\"cargoNumber\\": \\"2440B\\",\\"amountOnSale\\": 99999959},{\\"specAttributes\\":{\\"3216\\":\\"A 1cm宽\\",\\"450\\":\\"均码\\"},\\"cargoNumber\\": \\"2440A\\",\\"amountOnSale\\":99957}]\" }");
AlibabaOpenOfferModifyIncrementResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
AlibabaOpenOfferModifyIncrementRequest req = new AlibabaOpenOfferModifyIncrementRequest();
req.Offer = "{\"offerId\":\"1167571536\", \"skuList\":\"[{\\"specAttributes\\":{\\"3216\\":\\"B1.5cm宽\\",\\"450\\":\\"均码\\"},\\"cargoNumber\\": \\"2440B\\",\\"amountOnSale\\": 99999959},{\\"specAttributes\\":{\\"3216\\":\\"A 1cm宽\\",\\"450\\":\\"均码\\"},\\"cargoNumber\\": \\"2440A\\",\\"amountOnSale\\":99957}]\" }";
AlibabaOpenOfferModifyIncrementResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new AlibabaOpenOfferModifyIncrementRequest;
$req->setOffer("{\"offerId\":\"1167571536\", \"skuList\":\"[{\\"specAttributes\\":{\\"3216\\":\\"B1.5cm宽\\",\\"450\\":\\"均码\\"},\\"cargoNumber\\": \\"2440B\\",\\"amountOnSale\\": 99999959},{\\"specAttributes\\":{\\"3216\\":\\"A 1cm宽\\",\\"450\\":\\"均码\\"},\\"cargoNumber\\": \\"2440A\\",\\"amountOnSale\\":99957}]\" }");
$resp = $c->execute($req, $sessionKey);

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.open.offer.modify.increment' \
-d 'partner_id=apidoc' \
-d 'session=d4ec0bde-6a25-498a-a57d-6348a7789678' \
-d 'sign=8D47A441DF65894F4BBF92F5B7D9E027' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-05-04+15%3A11%3A37' \
-d 'v=2.0' \
-d 'offer=%7B%5C%22offerId%5C%22%3A%5C%221167571536%5C%22%2C+%5C%22skuList%5C%22%3A%5C%22%5B%7B%5C%5C%22specAttributes%5C%5C%22%3A%7B%5C%5C%223216%5C%5C%22%3A%5C%5C%22B1.5cm%E5%AE%BD%5C%5C%22%2C%5C%5C%22450%5C%5C%22%3A%5C%5C%22%E5%9D%87%E7%A0%81%5C%5C%22%7D%2C%5C%5C%22cargoNumber%5C%5C%22%3A+%5C%5C%222440B%5C%5C%22%2C%5C%5C%22amountOnSale%5C%5C%22%3A+99999959%7D%2C%7B%5C%5C%22specAttributes%5C%5C%22%3A%7B%5C%5C%223216%5C%5C%22%3A%5C%5C%22A+1cm%E5%AE%BD%5C%5C%22%2C%5C%5C%22450%5C%5C%22%3A%5C%5C%22%E5%9D%87%E7%A0%81%5C%5C%22%7D%2C%5C%5C%22cargoNumber%5C%5C%22%3A+%5C%5C%222440A%5C%5C%22%2C%5C%5C%22amountOnSale%5C%5C%22%3A99957%7D%5D%5C%22+%7D'

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

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

req.offer="{\"offerId\":\"1167571536\", \"skuList\":\"[{\\"specAttributes\\":{\\"3216\\":\\"B1.5cm宽\\",\\"450\\":\\"均码\\"},\\"cargoNumber\\": \\"2440B\\",\\"amountOnSale\\": 99999959},{\\"specAttributes\\":{\\"3216\\":\\"A 1cm宽\\",\\"450\\":\\"均码\\"},\\"cargoNumber\\": \\"2440A\\",\\"amountOnSale\\":99957}]\" }"
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.open.offer.modify.increment");
add_param(pRequest,"offer","{\"offerId\":\"1167571536\", \"skuList\":\"[{\\"specAttributes\\":{\\"3216\\":\\"B1.5cm宽\\",\\"450\\":\\"均码\\"},\\"cargoNumber\\": \\"2440B\\",\\"amountOnSale\\": 99999959},{\\"specAttributes\\":{\\"3216\\":\\"A 1cm宽\\",\\"450\\":\\"均码\\"},\\"cargoNumber\\": \\"2440A\\",\\"amountOnSale\\":99957}]\" }");
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.open.offer.modify.increment', {
	'offer':'{\"offerId\":\"1167571536\", \"skuList\":\"[{\\"specAttributes\\":{\\"3216\\":\\"B1.5cm宽\\",\\"450\\":\\"均码\\"},\\"cargoNumber\\": \\"2440B\\",\\"amountOnSale\\": 99999959},{\\"specAttributes\\":{\\"3216\\":\\"A 1cm宽\\",\\"450\\":\\"均码\\"},\\"cargoNumber\\": \\"2440A\\",\\"amountOnSale\\":99957}]\" }'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<alibaba_open_offer_modify_increment_response>
    <offer_ids>
        <string>531653052036</string>
    </offer_ids>
</alibaba_open_offer_modify_increment_response>

{
    "alibaba_open_offer_modify_increment_response":{
        "offer_ids":{
            "string":[
                "531653052036"
            ]
        }
    }
}

<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"
	}
}