AlipayClient alipayClient = new DefaultAlipayClient("https://openapi.alipay.com/gateway.do","app_id","your private_key","json","GBK","alipay_public_key","RSA2");
ZhimaCreditPeZmgoAgreementQueryRequest request = new ZhimaCreditPeZmgoAgreementQueryRequest();
request.setBizContent("{" +
"\"agreement_id\":\"201855134478591920x7\"," +
"\"alipay_user_id\":\"20883024244193x0\"" +
"  }");
ZhimaCreditPeZmgoAgreementQueryResponse response = alipayClient.execute(request);
if(response.isSuccess()){
System.out.println("调用成功");
} else {
System.out.println("调用失败");
}

{
"zhima_credit_pe_zmgo_agreement_query_response":{
    "code":"10000",
    "msg":"Success",
"agreement_id":"201855134478591920x7",
"agreement_name":"芝麻GO",
"alipay_user_id":"20883024244193x0",
"agreement_status":"Y"
  }
,"sign":"ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE"
}