Paypal DoDirectPaymentメソッドでアプリケーションを開発しようとしていますが、テストサンドボックスアカウントを作成し、独自のAPIクレデンシャルで次のコードを使用していますが、確認応答が失敗します...
誰かがこの問題を取り除く方法を知っているなら、私に共有してください。、
前もって感謝します。
public class DoDirectPayment
{
private NVPCallerServices caller = null;
public String DoDirectPaymentCode(String paymentAction,String amount,String cardType,
String acct,String expdate,String cvv2, String firstName,
String lastName, String street, String city, String state,
String zip, String countryCode)
{
NVPEncoder encoder = new NVPEncoder();
NVPDecoder decoder = new NVPDecoder();
try
{
caller = new NVPCallerServices();
APIProfile profile = ProfileFactory.createSignatureAPIProfile();
/*
WARNING: Do not embed plaintext credentials in your application code.
Doing so is insecure and against best practices.
Your API credentials must be handled securely. Please consider
encrypting them for use in any production environment, and ensure
that only authorized individuals may view or modify them.
*/
// Set up your API credentials, PayPal end point, API operation and version.
profile.setAPIUsername("sdk-three_api1.sdk.com");
profile.setAPIPassword("QFZCWN5HZM8VBG7Q");
profile.setSignature("AVGidzoSQiGWu.lGj3z15HLczXaaAcK6imHawrjefqgclVwBe8imgCHZ");
profile.setEnvironment("sandbox");
profile.setSubject("");
caller.setAPIProfile(profile);
encoder.add("VERSION", "51.0");
encoder.add("METHOD","DoDirectPayment");
// Add request-specific fields to the request string.
encoder.add("PAYMENTACTION",paymentAction);
encoder.add("AMT",amount);
encoder.add("CREDITCARDTYPE",cardType);
encoder.add("ACCT",acct);
encoder.add("EXPDATE",expdate);
encoder.add("CVV2",cvv2);
encoder.add("FIRSTNAME",firstName);
encoder.add("LASTNAME",lastName);
encoder.add("STREET",street);
encoder.add("CITY",city);
encoder.add("STATE",state);
encoder.add("ZIP",zip);
encoder.add("COUNTRYCODE",countryCode);
// Execute the API operation and obtain the response.
String NVPRequest = encoder.encode();
String NVPResponse =(String) caller.call(NVPRequest);
decoder.decode(NVPResponse);
} catch(Exception ex)
{
ex.printStackTrace();
}
return decoder.get("ACK");
}
public static void main(String[] args) {
DoDirectPayment obj=new DoDirectPayment();
System.out.println(obj.DoDirectPaymentCode("Authorization ", "1", "Visa", "1234123412341234", "122012", "123", "testname", "testname", "chennai", "chennai", "TX", "77570", "US"));
}
}