com.amazon.pay.api

Class AmazonPayClient

java.lang.Object

com.amazon.pay.api.AmazonPayClient

Direct Known Subclasses:

InstoreClient, WebstoreClient

public class AmazonPayClient
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected PayConfiguration	payConfiguration
protected RequestSigner	requestSigner

Constructor Summary

Constructors

Constructor and Description
AmazonPayClient(PayConfiguration payConfiguration)

Method Summary

Modifier and Type	Method and Description
AmazonPayResponse	callAPI(URI uri, String httpMethodName, Map<String,List<String>> queryParameters, String request, Map<String,String> header) API to process the request and return the
AmazonPayResponse	deliveryTracker(net.sf.json.JSONObject payload) The Delivery Tracker operation is used to track the delivery status
AmazonPayResponse	deliveryTracker(net.sf.json.JSONObject payload, Map<String,String> header) The Delivery Tracker operation is used to track the delivery status
String	generateButtonSignature(net.sf.json.JSONObject payload) generateButtonSignature is a convenience method to assist the developer in generating static signatures that can be used by Checkout v2's amazon.Pay.renderButton method.
String	generateButtonSignature(String payload) generateButtonSignature is a convenience method to assist the developer in generating static signatures that can be used by Checkout v2's amazon.Pay.renderButton method.
AmazonPayResponse	getAuthorizationToken(String mwsAuthToken, String merchantId, Map<String,String> header) The get Authorization Token operation is used to obtain retrieve a delegated authorization token used in order to make API calls on behalf of a merchant.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

payConfiguration

protected final PayConfiguration payConfiguration

requestSigner

protected final RequestSigner requestSigner

Constructor Detail

AmazonPayClient

public AmazonPayClient(PayConfiguration payConfiguration)
                throws AmazonPayClientException

Throws:

AmazonPayClientException

Method Detail

deliveryTracker

public AmazonPayResponse deliveryTracker(net.sf.json.JSONObject payload,
                                         Map<String,String> header)
                                  throws AmazonPayClientException

The Delivery Tracker operation is used to track the delivery status

Parameters:

payload - JSONObject request body

header - Map<String, String> containining key-value pair of required headers (e.g., keys such as x-amz-pay-idempotency-key, x-amz-pay-authtoken)

Returns:

The response from the deliveryTracker service API, as returned by Amazon Pay.

Throws:

AmazonPayClientException - When an error response is returned by Amazon Pay due to bad request or other issue

getAuthorizationToken

public AmazonPayResponse getAuthorizationToken(String mwsAuthToken,
                                               String merchantId,
                                               Map<String,String> header)
                                        throws AmazonPayClientException

The get Authorization Token operation is used to obtain retrieve a delegated authorization token used in order to make API calls on behalf of a merchant. This token is needed to make delegated calls. Important: getAuthorizationToken() requires a Client configured to use the live environment.

Parameters:

mwsAuthToken - MWS Authorization Token previously shared by Merchant to the Solution Provider

merchantId - Merchant ID that generated the MWS Authorization Token

header - Map<String, String> containining key-value pair of required headers (e.g., keys such as x-amz-pay-idempotency-key, x-amz-pay-authtoken)

Returns:

The response from the getAuthorizationToken service API, as returned by Amazon Pay.

Throws:

AmazonPayClientException - When an error response is returned by Amazon Pay due to bad request or other issue

See Also:

AmazonPayClient, PayConfiguration, Environment

deliveryTracker

public AmazonPayResponse deliveryTracker(net.sf.json.JSONObject payload)
                                  throws AmazonPayClientException

The Delivery Tracker operation is used to track the delivery status

Parameters:

payload - JSONObject request body

Returns:

The response from the deliveryTracker service API, as returned by Amazon Pay.

Throws:

AmazonPayClientException - When an error response is returned by Amazon Pay due to bad request or other issue

generateButtonSignature

public String generateButtonSignature(net.sf.json.JSONObject payload)
                               throws AmazonPayClientException

generateButtonSignature is a convenience method to assist the developer in generating static signatures that can be used by Checkout v2's amazon.Pay.renderButton method. Unlike API call signatures, the system timestamp is not part of the signing logic, so these signatures do not expire.

Parameters:

payload - The payloadJSON attribute from createCheckoutSessionConfig object used by amazon.Pay.renderButton method from checkout.js

Returns:

String signature attribute value for createCheckoutSessionConfig object on your website frontend

Throws:

AmazonPayClientException - When an error response is returned by Amazon Pay due to bad request or other issue

generateButtonSignature

public String generateButtonSignature(String payload)
                               throws AmazonPayClientException

generateButtonSignature is a convenience method to assist the developer in generating static signatures that can be used by Checkout v2's amazon.Pay.renderButton method. Unlike API call signatures, the system timestamp is not part of the signing logic, so these signatures do not expire.

Parameters:

payload - The payloadJSON attribute from createCheckoutSessionConfig object used by amazon.Pay.renderButton method from checkout.js

Returns:

String signature attribute value for createCheckoutSessionConfig object on your website frontend

Throws:

AmazonPayClientException - When an error response is returned by Amazon Pay due to bad request or other issue

callAPI

public AmazonPayResponse callAPI(URI uri,
                                 String httpMethodName,
                                 Map<String,List<String>> queryParameters,
                                 String request,
                                 Map<String,String> header)
                          throws AmazonPayClientException

API to process the request and return the

Parameters:

uri - The uri that needs to be executed

httpMethodName - the HTTP request method(GET,PUT,POST etc) to be used

queryParameters - the query parameters map

request - the payload to be sent with the request

header - the header of the solution provider

Returns:

response of type AmazonPayResponse

Throws:

AmazonPayClientException - When an error response is returned by Amazon Pay due to bad request or other issue