AlipayClient alipayClient = new DefaultAlipayClient("https://openapi.alipay.com/gateway.do","app_id","your private_key","json","GBK","alipay_public_key","RSA2");
AlipayEbppPdeductSignCancelRequest request = new AlipayEbppPdeductSignCancelRequest();
request.setUserId("2088123411112222");
request.setAgreementId("20160512331244123124421");
request.setAgentChannel("操作来源
PUBLICPLATFORM：服务窗");
request.setAgentCode("201603012984123");
request.setPayPasswordToken("11505a6f41688644a4b85f9bf80ef071");
AlipayEbppPdeductSignCancelResponse 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);
AlipayEbppPdeductSignCancelRequest  request= new AlipayEbppPdeductSignCancelRequest() ;
request.UserId = "2088123411112222";
request.AgreementId = "20160512331244123124421";
request.AgentChannel = "操作来源
PUBLICPLATFORM：服务窗";
request.AgentCode = "201603012984123";
request.PayPasswordToken = "11505a6f41688644a4b85f9bf80ef071";
AlipayEbppPdeductSignCancelResponse 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 AlipayEbppPdeductSignCancelRequest ();
$request->setUserId("2088123411112222");
$request->setAgreementId("20160512331244123124421");
$request->setAgentChannel("操作来源
PUBLICPLATFORM：服务窗");
$request->setAgentCode("201603012984123");
$request->setPayPasswordToken("11505a6f41688644a4b85f9bf80ef071");
$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.ebpp.pdeduct.sign.cancel&app_id=2514&sign_type=RSA2&sign=ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE&version=1.0&user_id=
  "2088123411112222"
&agreement_id=
  "20160512331244123124421"
&agent_channel=
  "操作来源\r\nPUBLICPLATFORM：服务窗"
&agent_code=
  "201603012984123"
&pay_password_token=
  "11505a6f41688644a4b85f9bf80ef071"

//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_ebpp_pdeduct_sign_cancel_response":{
		"agreement_id":"20441111111",
		"agreement_status":"success",
		"out_agreement_id":"23433333333"
	}
}

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