AlipayClient alipayClient = new DefaultAlipayClient("https://openapi.alipay.com/gateway.do","app_id","your private_key","json","GBK","alipay_public_key","RSA2");
AlipayFundCouponOrderDisburseRequest request = new AlipayFundCouponOrderDisburseRequest();
request.setBizContent("{" +
"\"out_order_no\":\"8077735255938023\"," +
"\"deduct_auth_no\":\"2014031600002001260000001024\"," +
"\"deduct_out_order_no\":\"8077735255937028\"," +
"\"out_request_no\":\"8077735255634078\"," +
"\"order_title\":\"红包打款\"," +
"\"amount\":100.00," +
"\"payee_user_id\":\"2088102138117431\"," +
"\"payee_logon_id\":\"alitest@alipay.com\"," +
"\"pay_timeout\":\"1h\"," +
"\"extra_param\":\"{\\\"merchantExt\\\":\\\"key=value\\\"}\"" +
"  }");
AlipayFundCouponOrderDisburseResponse 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);
AlipayFundCouponOrderDisburseRequest  request= new AlipayFundCouponOrderDisburseRequest() ;
request.BizContent="{" +
"\"out_order_no\":\"8077735255938023\"," +
"\"deduct_auth_no\":\"2014031600002001260000001024\"," +
"\"deduct_out_order_no\":\"8077735255937028\"," +
"\"out_request_no\":\"8077735255634078\"," +
"\"order_title\":\"红包打款\"," +
"\"amount\":100.00," +
"\"payee_user_id\":\"2088102138117431\"," +
"\"payee_logon_id\":\"alitest@alipay.com\"," +
"\"pay_timeout\":\"1h\"," +
"\"extra_param\":\"{\\\"merchantExt\\\":\\\"key=value\\\"}\"" +
"  }";
AlipayFundCouponOrderDisburseResponse 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 AlipayFundCouponOrderDisburseRequest ();
$request->setBizContent("{" .
"\"out_order_no\":\"8077735255938023\"," .
"\"deduct_auth_no\":\"2014031600002001260000001024\"," .
"\"deduct_out_order_no\":\"8077735255937028\"," .
"\"out_request_no\":\"8077735255634078\"," .
"\"order_title\":\"红包打款\"," .
"\"amount\":100.00," .
"\"payee_user_id\":\"2088102138117431\"," .
"\"payee_logon_id\":\"alitest@alipay.com\"," .
"\"pay_timeout\":\"1h\"," .
"\"extra_param\":\"{\\\"merchantExt\\\":\\\"key=value\\\"}\"" .
"  }");
$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.fund.coupon.order.disburse&app_id=3995&sign_type=RSA2&sign=ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE&version=1.0&biz_content=
  {
"out_order_no":"8077735255938023",
"deduct_auth_no":"2014031600002001260000001024",
"deduct_out_order_no":"8077735255937028",
"out_request_no":"8077735255634078",
"order_title":"红包打款",
"amount":100.00,
"payee_user_id":"2088102138117431",
"payee_logon_id":"alitest@alipay.com",
"pay_timeout":"1h",
"extra_param":"{\"merchantExt\":\"key=value\"}"
  }

//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_fund_coupon_order_disburse_response":{
		"msg":"Success",
		"amount":100.00,
		"code":"10000",
		"gmt_trans":"2014-09-15 11:23:04",
		"out_order_no":"4977164666634053",
		"operation_id":"2014070800032850551",
		"out_request_no":"2014070700166653",
		"auth_no":"2014070800002001550000014417",
		"status":"SUCCESS"
	},
	"sign":"ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE"
}

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

https://www.merchant.com/receive_notify.htm?notify_type=trade_status_sync&notify_id=91722adff935e8cfa58b3aabf4dead6ibe&notify_time=2017-02-16 21:46:15&sign_type=RSA2&sign=WcO+t3D8Kg71dTlKwN7r9PzUOXeaBJwp8/FOuSxcuSkXsoVYxBpsAidprySCjHCjmaglNcjoKJQLJ28/Asl93joTW39FX6i07lXhnbPknezAlwmvPdnQuI01HZsZF9V1i6ggZjBiAd5lG8bZtTxZOJ87ub2i9GuJ3Nr/NUc9VeY=&auth_no=null&out_order_no=null&operation_id=null&out_request_no=null&operation_type=null&amount=null&status=null&gmt_create=null&gmt_trans=null&payee_logon_id=null&payee_user_id=null