Important: This SDK has been deprecated. Amazon Pay will continue to support this version but it will not be updated with new features. New integrations should use Amazon Pay API SDK (Java) & refer this documentation for more details.
- Amazon Pay - Register here
- Java 1.6 or higher (including JCE Java Cryptography Extension)
- Apache Commons Logging 1.2 (or JCL-over-SLF4J drop in replacement)
- Apache Commons Codec 1.10
- Google Gson 2.8.9 or higher (for GetUserInfo and IPN handling only)
Amazon Pay API Integration
import com.amazon.pay.Client;
import com.amazon.pay.Config;
import com.amazon.pay.impl.PayClient;
import com.amazon.pay.impl.PayConfig;Your Amazon Pay keys are available in your Seller Central account
String merchantId = "YOUR_MERCHANT_ID";
String accessKey = "YOUR_ACCESS_KEY";
char[] secretKey = getSecretKey() // Replace with your implementation
Config config = new PayConfig()
.withSellerId(merchantId)
.withAccessKey(accessKey)
.withSecretKey(secretKey)
.withCurrencyCode(CurrencyCode.YOUR_CURRENCY_CODE)
.withSandboxMode(sandboxMode)
.withRegion(Region.YOUR_REGION_CODE);
//Default currencyCode is what is set in config file. To override, use below
//config.withCurrencyCode(CurrencyCode.YOUR_CURRENCY_CODE);
//Default region is what is set in config file. To override, use below
//config.withRegion(Region.YOUR_REGION_CODE);
//Default environment is what is set in config file. For testing in Sandbox mode, use
//config.withSandboxMode(true);
Client client = new PayClient(config);Below is an example on how to make the GetOrderReferenceDetails API call:
import com.amazon.pay.Client;
import com.amazon.pay.request.GetOrderReferenceDetailsRequest;
import com.amazon.pay.response.parser.GetOrderReferenceDetailsResponseData;
// These values are grabbed from the Amazon Pay Address and Wallet widgets
GetOrderReferenceDetailsRequest getOrderReferenceDetailsRequest = new GetOrderReferenceDetailsRequest("AMAZON_ORDER_REFERENCE_ID");
//optional parameters
getOrderReferenceDetailsRequest.setAddressConsentToken("ADDRESS_CONSENT_TOKEN");
GetOrderReferenceDetailsResponseData response = client.getOrderReferenceDetails(getOrderReferenceDetailsRequest);// This will return the original response body as a String
response.toXML();
// RequestId
response.getRequestId();
// AmazonOrderReferenceId
response.getDetails().getAmazonOrderReferenceId();
// BuyerName
response.getDetails().getBuyer().getBuyerName();
Other data available are buyerEmail, buyerPhone, Destination Address
// For testing/debugging purposes, see all response fields using below
response.toString();// To get the buyers full address if shipping/tax
// calculations are needed you can use the following
// API call to obtain the order reference details.
GetOrderReferenceDetailsRequest req = new GetOrderReferenceDetailsRequest("AMAZON_ORDER_REFERENCE_ID");
req.setAddressConsentToken("ADDRESS_CONSENT_TOKEN");
client.getOrderReferenceDetails(req);
// Make the SetOrderReferenceDetails API call to
// configure the Amazon Order Reference Id.
// There are additional optional parameters that
// are not used below.
//construct request
SetOrderReferenceDetailsRequest setOrderReferenceDetailsRequest = new SetOrderReferenceDetailsRequest("AMAZON_ORDER_REFERENCE_ID" , "ORDER_AMOUNT");
//set optional parameters
setOrderReferenceDetailsRequest.setOrderCurrencyCode(CurrencyCode.YOUR_CURRENCY_CODE);
setOrderReferenceDetailsRequest.setSellerNote("YOUR_SELLER_NOTE");
setOrderReferenceDetailsRequest.setSellerOrderId("YOUR_SELLER_ORDER_ID");
setOrderReferenceDetailsRequest.setStoreName("YOUR_STORE_NAME");
//call API
client.setOrderReferenceDetails(setOrderReferenceDetailsRequest);
// Make the ConfirmOrderReference API call to
// confirm the details set in the API call
// above.
client.confirmOrderReference("AMAZON_ORDER_REFERENCE_ID");
// Set a unique id for your current authorization
// of this payment.
// Make the Authorize API call to authorize the
// transaction. You can also capture the amount
// in this API call or make the Capture API call
// separately. There are additional optional
// parameters not used below.
//Construct Request
AuthorizeRequest authorizeRequest = new AuthorizeRequest("AMAZON_ORDER_REFERENCE_ID" , "YOUR_UNIQUE_ID" , "ORDER_AMOUNT");
//Set Optional parameters
authorizeRequest.setAuthorizationCurrencyCode(CurrencyCode.YOUR_CURRENCY_CODE); //Overrides currency code set in Client
authorizeRequest.setSellerAuthorizationNote("Your Authorization Note");
authorizeRequest.setTransactionTimeout("0"); //Set to 0 for synchronous mode
authorizeRequest.setCaptureNow(true); // Set this to true if you want to capture the amount in the same API call
//Call Authorize API
AuthorizeResponseData response = client.authorize(authorizeRequest);
// Make the Capture API call if you did not set the
// 'capture_now' parameter to 'true'. There are
// additional optional parameters that are not used below.
//Construct request
CaptureRequest request = new CaptureRequest("AMAZON_AUTHORIZATION_ID" , "YOUR_UNIQUE_ID" , "ORDER_AMOUNT");
//Set optional parameters
request.setCaptureCurrencyCode(CurrencyCode.YOUR_CURRENCY_CODE); //Overrides currency code set in Client
request.setSellerCaptureNote("YOUR_CAPTURE_NOTE");
CaptureResponseData response = client.capture(request);
// Close the order reference once your one time
// transaction is complete.
client.closeOrderReference(new CloseOrderReferenceRequest("AMAZON_ORDER_REFERENCE_ID"));
String merchantId = "YOUR_MERCHANT_ID";
String accessKey = "YOUR_ACCESS_KEY";
String secretKey = "YOUR_SECRET_KEY";
Config config = new PayConfig()
.withSellerId(merchantId)
.withAccessKey(accessKey)
.withSecretKey(secretKey);
Default currencyCode is what is set in config file. To override this, use config.withCurrencyCode(CurrencyCode.YOUR_CURRENCY_CODE);
Default region is what is set in config file. For override this, use config.withRegion(Region.YOUR_REGION);
Default environment is what is set in config file. For testing in Sandbox mode, use config.withSandboxMode(true);
Client client = new PayClient(config);
// These values are grabbed from the Amazon Pay
// Address and Wallet widgets
String billingAgreementId = "AMAZON_BILLING_AGREEMENT_ID";
String addressConsentToken = "ADDRESS_CONSENT_TOKEN";
GetBillingAgreementDetailsRequest getBillingAgreementDetailsRequest = new GetBillingAgreementDetailsRequest(billingAgreementId).setAddressConsentToken(addressConsentToken);
// Next you will need to set the various details
// for this subscription with the following API call.
// There are additional optional parameters that
// are not used below.
String billingAgreementId = "AMAZON_BILLING_AGREEMENT_ID";
SetBillingAgreementDetailsRequest setBillingAgreementDetailsRequest = new SetBillingAgreementDetailsRequest(billingAgreementId).setSellerNote("testing");
client.setBillingAgreementDetails(setBillingAgreementDetailsRequest);
// Make the ConfirmBillingAgreement API call to confirm
// the Amazon Billing Agreement Id with the details set above.
// Be sure that everything is set correctly above before
// confirming.
ConfirmBillingAgreementRequest confirmBillingAgreementRequest = new ConfirmBillingAgreementRequest(billingAgreementId);
client.confirmBillingAgreement(confirmBillingAgreementRequest);
// The following API call is not needed at this point, but
// can be used in the future when you need to validate that
// the payment method is still valid with the associated billing
// agreement id.
ValidateBillingAgreementRequest validateBillingAgreementRequest = new ValidateBillingAgreementRequest(billingAgreementId);
client.validateBillingAgreement(validateBillingAgreementRequest);
// Set the amount for your first authorization.
String amount = "10.00";
// Set a unique authorization reference id for your
// first transaction on the billing agreement.
String authorizationReferenceId = "YOUR_UNIQUE_Id";
// Now you can authorize your first transaction on the
// billing agreement id. Every month you can make the
// same API call to continue charging your buyer
// with the 'capture_now' parameter set to true. You can
// also make the Capture API call separately. There are
// additional optional parameters that are not used
// below.
AuthorizeOnBillingAgreementRequest authOnBillingRequest = new AuthorizeOnBillingAgreementRequest(billingAgreementId , authorizationReferenceId , amount);
AuthorizeOnBillingAgreementResponseData response = client.authorizeOnBillingAgreement(authOnBillingRequest);
// You will need the Amazon Authorization Id from the
// AuthorizeOnBillingAgreement API response if you decide
// to make the Capture API call separately.
String amazonAuthorizationId = response.getDetails().getAmazonAuthorizationId();
// Set a unique id for your current capture of
// this transaction.
String captureReferenceId = "YOUR_UNIQUE_ID";
// Make the Capture API call if you did not set the
// 'capture_now' parameter to 'true'. There are
// additional optional parameters that are not used
// below.
// The following API call should not be made until you
// are ready to terminate the billing agreement.
CloseBillingAgreementRequest request = new CloseBillingAgreementRequest(billingAgreementId).setMWSAuthToken(mwsAuthToken);
client.closeBillingAgreement(request);This API call allows you to obtain user profile information once a user has logged into your application using their Amazon credentials.
// Your client id is located in your Seller Central account.
String clientId = "YOUR_CLIENT_ID";
// The access token is available in the return URL parameters after a user has logged in.
String accessToken = "USER_ACCESS_TOKEN";
User user = client.getUserInfo(accessToken, clientId);
Below profile information can be retrieved from User object.
user.getName();
user.getEmail();
user.getUserId(); /**
* This can be placed in your java application for a method
* that is configured to receive a "POST" IPN from Amazon.
**/
Map<String,String> headers = IPN_MESSAGE_HEADER
String body = IPN_MESSAGE_BODY
Notification notification = NotificationFactory.parseNotification(headers, body);
//To view received notification JSON body
notification.toJSON(); //We recommend to log this value for debugging purposes
//Determine the notification type
NotificationType type = notification.getNotificationType();
//Retrieve notification object based on type
switch (type) {
case CaptureNotification:
CaptureNotification cn = (CaptureNotification)notification;
//To access capture details like captureId, captureAmount etc.
cn.getCaptureDetails().getAmazonCaptureId();
break;
case AuthorizationNotification:
AuthorizationNotification an = (AuthorizationNotification)notification;
//To access authorizationDetails like authorizationReferenceId, authorizationAmount etc..
an.getAuthorizationDetails().getAmazonAuthorizationId();
break;
case BillingAgreementNotification:
BillingAgreementNotification bn = (BillingAgreementNotification)notification;
break;
case OrderReferenceNotification:
OrderReferenceNotification on = (OrderReferenceNotification)notification;
break;
case ProviderCreditNotification:
ProviderCreditNotification pc = (ProviderCreditNotification)notification;
break;
case ProviderCreditReversalNotification:
ProviderCreditReversalNotification pcrn = (ProviderCreditReversalNotification)notification;
break;
case RefundNotification:
RefundNotification refundNotification = (RefundNotification)notification;
break;
case SolutionProviderMerchantNotification:
SolutionProviderMerchantNotification sp = (SolutionProviderMerchantNotification)notification;
break;
}
//To access metadata
notification.getNotificationMetadata();
//To view original notification body
notification.toJSON(); or notification.toMap();Below are the steps to turn on the logging feature for your project.
- Select a logging framework to use for your project.
- Set the Logger instance 'log' in PayLogUtil to the value of the logging framework.
private static Logger log = Logger.getLogger(PayLogUtil.class);- logMessage is called from 3 different places
- NotificationFactory.java that logs Headers and Notification Body
- RequestHelper.java logs Client Parameters
- ResponseData.java logs all the response data (GetOrderReferenceDetails,GetAuthorizationDetails, etc.)
- Add log4j.properties file containing the below properties. (You may change as per your requirements)
// Root logger option
log4j.rootLogger=DEBUG, stdout, file
// Redirect log messages to console
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
// Redirect log messages to a log file, support file rolling.
log4j.appender.file=org.apache.log4j.RollingFileAppender
log4j.appender.file.File=C:\\log4j-application.log
log4j.appender.file.MaxFileSize=5MB
log4j.appender.file.MaxBackupIndex=10
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%nThis API allows you to make one API call 'getPaymentDetails' to retrieve OrderReference, Authorize, Capture and Refund Details.
//Call GetPaymentDetails API
GetPaymentDetails response = client.getPaymentDetails("AMAZON_ORDER_REFERENCE_ID");
//Order Reference Details
response.getOrderReferenceDetails().getBillingAddress();
response.getOrderReferenceDetails().getRequestPaymentAuthorization();
//Authorize Details
response.getAuthorizationDetails().get("AMAZON_AUTHORIZATION_ID").getCapturedAmount();
response.getAuthorizationDetails().get("AMAZON_AUTHORIZATION_ID").getAuthorizationStatus();
//Capture Details
response.getCaptureDetails().get("AMAZON_CAPTURE_ID").getCaptureAmount();
response.getCaptureDetails().get("AMAZON_CAPTURE_ID").getCaptureStatus();
//Refund Details
response.getRefundDetails().get("AMAZON_REFUND_ID").getFeeRefunded();
response.getRefundDetails().get("AMAZON_REFUND_ID").getRefundStatus();This feature allows you to retrieve Payment Descriptor in the GetOrderReferenceDetails call. Steps to follow to retrieve payment Descriptor as are below -
- Your Amazon Pay Client ID (amzn1.xxxxxxx) needs to be whitelisted with the “payments:instrument_descriptor” scope. Please contact Amazon Pay Support for whitelisting your Client ID.
- Add the “payments:instrument_descriptor” scope to your (test) site button.
- Pass the obtained “access_token” and Order Reference ID’s to the GetOrderReferenceDetails request.
GetOrderReferenceDetailsRequest getOrderReferenceDetailsRequest = new GetOrderReferenceDetailsRequest("AMAZON_ORDER_REFERENCE_ID");
getOrderReferenceDetailsRequest.setAccessToken(ACCESS_TOKEN);
GetOrderReferenceDetailsResponseData response = client.getOrderReferenceDetails(getOrderReferenceDetailsRequest);
log.info("OrderReferenceID = " + response.getDetails().getAmazonOrderReferenceId());
log.info("Buyer = " + response.getDetails().getBuyer());
PaymentDescriptor paymentDescriptor = response.getDetails().getPaymentDescriptor();
if (paymentDescriptor != null) {
log.info("Full Descriptor = " + paymentDescriptor.getFullDescriptor());
log.info("Use Amazon Balance First = " + paymentDescriptor.isUseAmazonBalanceFirst());
}- ListOrderReference This API provides a list of orders corresponding to a particular seller order id.
EnumSet<OrderReferenceStatus> filter = EnumSet.of(OrderReferenceStatus.OPEN, OrderReferenceStatus.CANCELED);
XMLGregorianCalendar startTime =
DatatypeFactory.newInstance().newXMLGregorianCalendar("2017-09-27T07:00:00Z");
XMLGregorianCalendar endTime =
DatatypeFactory.newInstance().newXMLGregorianCalendar("2017-09-30T07:00:00Z");
ListOrderReferenceRequest listOrderReferenceRequest =
new ListOrderReferenceRequest("YOUR_SELLER_ORDER_ID", "SellerOrderId");
// optional parameters
listOrderReferenceRequest.setMWSAuthToken("YOUR_MWS_AUTH_TOKEN");
listOrderReferenceRequest.setStartTime(startTime);
listOrderReferenceRequest.setEndTime(endTime);
listOrderReferenceRequest.setPageSize(5);
listOrderReferenceRequest.setOrderReferenceStatusListFilter(filter);
listOrderReferenceRequest.setSortOrder(SortOrder.Ascending); //sort order can be ascending or descending
ListOrderReferenceResponseData response = client.listOrderReference(listOrderReferenceRequest);
String nextPageToken = response.getNextPageToken(); //to be used in the ListOrderReferenceByNextToken call- ListOrderReferenceByNextToken This API returns a list of the continued orders from the previous call (ListOrderReference) using a NextPageToken value to render the next page of data, if a page size was used to split the list of orders into multiple pages.
ListOrderReferenceByNextTokenRequest listOrderReferenceByNextTokenRequest = new ListOrderReferenceByNextTokenRequest(nextPageToken); //nextPageToken is derived from the ListOrderReference response explained above
//optional parameters
listOrderReferenceByNextTokenRequest.setMWSAuthToken("YOUR_MWS_AUTH_TOKEN");
ListOrderReferenceByNextTokenResponseData response =
client.listOrderReferenceByNextToken(listOrderReferenceByNextTokenRequest);The GetMerchantAccountStatus operation is used to query the status of a particular merchant account and to retrieve information if the account is active or inactive.
import com.amazon.pay.response.model.AccountStatus;
import com.amazon.pay.response.parser.GetMerchantAccountStatusResponseData;
import com.amazon.pay.request.GetMerchantAccountStatusRequest;
...
// To check the status of your merchant account
final GetMerchantAccountStatusResponseData response = client.getMerchantAccountStatus();
final AccountStatus accountStatus = response.getAccountStatus();
if (accountStatus.equals(AccountStatus.ACTIVE)) {
System.out.println("Merchant account is enabled");
} else if (accountStatus.equals(AccountStatus.INACTIVE)) {
System.out.println("Merchant account is disabled");
}
// Or using MWS delegation to check on the status of another merchant account
final GetMerchantAccountStatusRequest request = new GetMerchantAccountStatusRequest();
request.setSellerId("REPLACE_WITH_OTHER_MERCHANT_ID");
request.setMWSAuthToken("REPLACE_WITH_MWS_AUTH_TOKEN");
final GetMerchantAccountStatusResponseData resp = client.getMerchantAccountStatus(request);
final AccountStatus status = resp.getAccountStatus();
if (status.equals(AccountStatus.ACTIVE)) {
System.out.println("Child merchant account is enabled");
} else if (status.equals(AccountStatus.INACTIVE)) {
System.out.println("Child merchant account is disabled");
}