AlipayClient alipayClient = new DefaultAlipayClient("https://openapi.alipay.com/gateway.do","app_id","your private_key","json","GBK","alipay_public_key","RSA2");
AlipayOfflineMarketShopDiscountQueryRequest request = new AlipayOfflineMarketShopDiscountQueryRequest();
request.setBizContent("{" +
"\"shop_id\":\"2015042400077110000000013301\"," +
"\"query_type\":\"MERCHANT\"," +
"\"user_id\":\"2088302230717298\"," +
"      \"camp_biz_type_list\":[" +
"        \"OBTAIN\"" +
"      ]" +
"  }");
AlipayOfflineMarketShopDiscountQueryResponse response = alipayClient.execute(request);
if(response.isSuccess()){
System.out.println("调用成功");
} else {
System.out.println("调用失败");
}

IAopClient client = new DefaultAopClient("https://openapi.alipay.com/gateway.do", "app_id", "merchant_private_key", "json", "1.0", "RSA2", "alipay_public_key", "GBK", false);
AlipayOfflineMarketShopDiscountQueryRequest  request= new AlipayOfflineMarketShopDiscountQueryRequest() ;
request.BizContent="{" +
"\"shop_id\":\"2015042400077110000000013301\"," +
"\"query_type\":\"MERCHANT\"," +
"\"user_id\":\"2088302230717298\"," +
"      \"camp_biz_type_list\":[" +
"        \"OBTAIN\"" +
"      ]" +
"  }";
AlipayOfflineMarketShopDiscountQueryResponse response=client.execute(request);
Console.WriteLine(response.Body);

$aop = new AopClient ();
$aop->gatewayUrl = 'https://openapi.alipay.com/gateway.do';
$aop->appId = 'your app_id';
$aop->rsaPrivateKey = '请填写开发者私钥去头去尾去回车，一行字符串';
$aop->alipayrsaPublicKey='请填写支付宝公钥，一行字符串';
$aop->apiVersion = '1.0';
$aop->signType = 'RSA2';
$aop->postCharset='GBK';
$aop->format='json';
$request = new AlipayOfflineMarketShopDiscountQueryRequest ();
$request->setBizContent("{" .
"\"shop_id\":\"2015042400077110000000013301\"," .
"\"query_type\":\"MERCHANT\"," .
"\"user_id\":\"2088302230717298\"," .
"      \"camp_biz_type_list\":[" .
"        \"OBTAIN\"" .
"      ]" .
"  }");
$result = $aop->execute ( $request); 

$responseNode = str_replace(".", "_", $request->getApiMethodName()) . "_response";
$resultCode = $result->$responseNode->code;
if(!empty($resultCode)&&$resultCode == 10000){
echo "成功";
} else {
echo "失败";
}

https://openapi.alipay.com/gateway.do?timestamp=2013-01-01 08:08:08&method=alipay.offline.market.shop.discount.query&app_id=5208&sign_type=RSA2&sign=ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE&version=1.0&biz_content=
  {
"shop_id":"2015042400077110000000013301",
"query_type":"MERCHANT",
"user_id":"2088302230717298",
      "camp_biz_type_list":[
        "OBTAIN"
      ]
  }

//为确保安全通信，需自行验证响应示例中的sign值是否为蚂蚁金服所提供。

{
	"alipay_offline_market_shop_discount_query_response":{
		"msg":"Success",
		"camp_num":100,
		"camp_list":[
			{
				"camp_guide":"[{\"details\":[\"2017-05-10 00:00至2017-07-25 23:59有效\"],\"title\":\"有效期\"},{\"details\":[\"向店员出示使用\"],\"title\":\"使用方式\"}]",
				"win_limit_daily":"10",
				"win_limit_life":"10",
				"biz_type":"CONSUME_SEND",
				"camp_desc":"买单5折，满10可享，最高7元",
				"end_time":"2017-07-20 00:00:00",
				"begin_time":"2017-07-01 00:00:00",
				"camp_id":"20170503000000000000001003001670",
				"biz_id":"2015112300077000000005682952",
				"ext_info":"{\"key\":\"value\"}",
				"rule_flag_list":[
					"CROWD"
				]
			}
		],
		"code":"10000",
		"item_list":[
			{
				"cover":"http://dl.django.t.taobao.com/rest/1.0/image?fileIds=TG2ZYGiZTPqsb_zpPvMFEAAAACMAAQED&zoom=720x720",
				"sales_quantity":"25",
				"promotion_type":"discount",
				"is_all":"Y",
				"item_id":"2015111700076000000003467287",
				"purchase_mode":"AUTO_OBTAIN",
				"subject":"海飞丝9折",
				"promo_sub_type":"EXCHANGE",
				"description":"消费可享9折优惠"
			}
		],
		"discount_list":[
			{
				"cover":"http://dl.django.t.taobao.com/rest/1.0/image?fileIds=TG2ZYGiZTPqsb_zpPvMFEAAAACMAAQED&zoom=720x720",
				"sales_quantity":"25",
				"promotion_type":"discount",
				"is_all":"Y",
				"item_id":"2015111700076000000003467287",
				"purchase_mode":"AUTO_OBTAIN",
				"subject":"海飞丝9折",
				"promo_sub_type":"EXCHANGE",
				"description":"消费可享9折优惠"
			}
		]
	},
	"sign":"ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE"
}

{
	"alipay_offline_market_shop_discount_query_response":{
		"msg":"Service Currently Unavailable",
		"code":"20000",
		"sub_msg":"系统繁忙",
		"sub_code":"isp.unknow-error"
	},
	"sign":"ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE"
}