Java

Amazon Pay - Get Buyer

See more Amazon Pay Examples

Amazon Pay get buyer details. Chilkat2 Java

import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.Http;
import com.chilkatsoft.chilkat2.JsonObject;
import com.chilkatsoft.chilkat2.PrivateKey;
import com.chilkatsoft.chilkat2.StringBuilder;

public class ChilkatExample {

    public static void main(String[] args) {
        boolean success = false;

        // This example assumes the Chilkat API to have been previously unlocked.
        // See Global Unlock Sample for sample code.

        Http http = new Http();

        // Implements the following CURL command:

        // curl "https://pay-api.amazon.com/:version/buyers/:buyerToken" \
        //     -X GET
        //     -H "authorization:Px2e5oHhQZ88vVhc0DO%2FsShHj8MDDg%3DEXAMPLESIGNATURE"
        //     -H "x-amz-pay-date:20201012T235046Z"

        // Use the following online tool to generate HTTP code from a CURL command
        // Convert a cURL Command to HTTP Source Code

        // Load your Amazon Pay private key.
        // There are many other ways to load private keys into the Chilkat private key object, such as from different formats,
        // or from in-memory strings or bytes.
        PrivateKey privKey = new PrivateKey();
        try {
            privKey.loadPemFile("C:/someDir/myAmazonPayPrivateKey.pem");
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        // Provide your Amazon Pay private key and Public Key ID
        // Use your public key ID here.  It must be the one associated with the private key.
        // Note: The SetAuthPrivateKey method was added in Chilkat v9.5.0.89
        String publicKeyId = "SANDBOX-AHEGSJCM3L2S637RBGABLAFW";
        try {
            http.setAuthPrivateKey(publicKeyId, privKey);
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        // Note: When the private key is provided as shown above, Chilkat will automatically add the required x-amz-pay-* headers to the HTTP request,
        // and will also sign the request.  Nothing more is needed.
        // Chilkat automatically generates and adds the following headers:
        //
        // x-amz-pay-date
        // x-amz-pay-host
        // x-amz-pay-region
        // Authorization

        http.setAccept("application/json");

        int respStatusCode = 0;

        StringBuilder sbResponseBody = new StringBuilder();
        http.setUrlVar("buyerToken", "BUYER_TOKEN");
        // To use the live system, replace "sandbox" with "live" in the URL passed to QuickGetSb.
        // Also, make sure to use the correct region: pay-api.amazon.com, pay-api.amazon.eu, or pay-api.amazon.jp
        try {
            http.quickGetSb("https://pay-api.amazon.eu/sandbox/v2/buyers/{$buyerToken}", sbResponseBody);
            success = true;
        } catch (ChilkatException e) {
            success = false;
        }

        // Examine the request header we just sent..
        System.out.println(http.getLastHeader());

        // GET /sandbox/v2/buyers/BUYER_TOKEN HTTP/1.1
        // Host: pay-api.amazon.eu
        // Accept: application/json
        // Accept-Encoding: gzip
        // x-amz-pay-date: 20250822T183232Z
        // x-amz-pay-host: pay-api.amazon.eu
        // x-amz-pay-region: EU
        // Authorization: AMZN-PAY-RSASSA-PSS PublicKeyId=SANDBOX-AF2AGWRNIPHP2S2TUFFBKDGM, SignedHeaders=accept;x-amz-pay-date;x-amz-pay-host;x-amz-pay-region, Signature=TK8gPPid/XN0mSNWpLlCX2AXPE .... dgzxSA+ZYrHt6Yg==

        if (!success) {
            // If the LastStatus is not equal to 0, then we received a response, but it was an error response.
            respStatusCode = http.getLastStatus();
            if (respStatusCode != 0) {
                System.out.println("Response Status Code = " + respStatusCode);
                // Here is a sample response body for the case where the buyer token does not exist:
                // {"reasonCode":"InvalidBuyerToken","message":"The token provided is expired, revoked, malformed, or invalid for other reasons."}

                System.out.println("Response body:");
                System.out.println(http.getLastResponseBody());
            } else {
                System.out.println(http.getLastErrorText());
            }

            return;
        }

        JsonObject jResp = new JsonObject();
        jResp.loadSb(sbResponseBody);
        jResp.setEmitCompact(false);

        System.out.println("Response Body:");
        System.out.println(jResp.emit());

        respStatusCode = http.getLastStatus();
        System.out.println("Response Status Code = " + respStatusCode);
        // We expect a 200 status code for success.
        // Note: Some Amazon Pay API calls return 200 for success, others return 201.
        if (respStatusCode != 200) {
            System.out.println("Failed.");
            return;
        }

        // Sample JSON response:
        // (Sample code for parsing the JSON response is shown below)

        // {
        //     "name": "John Example",
        //     "email": "johnexample@amazon.com",
        //     "postalCode": "12345",
        //     "countryCode": "US",
        //     "buyerId": "DIRECTEDBUYERID",
        //     "phoneNumber": "1234567811" // default billing address phone number
        //     "shippingAddress": {
        //         "name": "John",
        //         "addressLine1": "15th Street",
        //         "addressLine2": "",
        //         "addressLine3": "",
        //         "city": "Seattle",
        //         "county": "",
        //         "district": "",
        //         "stateOrRegion": "WA",
        //         "country": "USA",
        //         "postalCode": "98121",
        //         "phoneNumber": "1234567899"
        //     },
        //     "billingAddress": null,
        //     "primeMembershipTypes": null
        // }

        // Sample code for parsing the JSON response...
        // Use the following online tool to generate parsing code from sample JSON:
        // Generate Parsing Code from JSON

        String name = jResp.stringOf("name");
        String email = jResp.stringOf("email");
        String postalCode = jResp.stringOf("postalCode");
        String countryCode = jResp.stringOf("countryCode");
        String buyerId = jResp.stringOf("buyerId");
        String phoneNumber = jResp.stringOf("phoneNumber");
        String shippingAddressName = jResp.stringOf("shippingAddress.name");
        String shippingAddressAddressLine1 = jResp.stringOf("shippingAddress.addressLine1");
        String shippingAddressAddressLine2 = jResp.stringOf("shippingAddress.addressLine2");
        String shippingAddressAddressLine3 = jResp.stringOf("shippingAddress.addressLine3");
        String shippingAddressCity = jResp.stringOf("shippingAddress.city");
        String shippingAddressCounty = jResp.stringOf("shippingAddress.county");
        String shippingAddressDistrict = jResp.stringOf("shippingAddress.district");
        String shippingAddressStateOrRegion = jResp.stringOf("shippingAddress.stateOrRegion");
        String shippingAddressCountry = jResp.stringOf("shippingAddress.country");
        String shippingAddressPostalCode = jResp.stringOf("shippingAddress.postalCode");
        String shippingAddressPhoneNumber = jResp.stringOf("shippingAddress.phoneNumber");
        String billingAddress = jResp.stringOf("billingAddress");
        String primeMembershipTypes = jResp.stringOf("primeMembershipTypes");
    }
}