PHP Extension
PHP Extension
Amazon Pay - Update Checkout Session
See more Amazon Pay Examples
Update the Checkout Session with transaction details.Chilkat PHP Extension Downloads
<?php
include("chilkat.php");
$success = false;
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
$http = new CkHttp();
// Implements the following CURL command:
// curl "https://pay-api.amazon.com/:version/checkoutSessions/:checkoutSessionId" \
// -X PATCH
// -H "authorization:Px2e5oHhQZ88vVhc0DO%2FsShHj8MDDg%3DEXAMPLESIGNATURE"
// -H "x-amz-pay-date:20201012T235046Z"
// -d '{
// "webCheckoutDetails": {
// "checkoutResultReturnUrl": "https://a.com/merchant-confirm-page"
// },
// "paymentDetails": {
// "paymentIntent": "AuthorizeWithCapture",
// "canHandlePendingAuthorization":false,
// "softDescriptor": "Descriptor",
// "chargeAmount": {
// "amount": "1",
// "currencyCode": "USD"
// }
// },
// "merchantMetadata": {
// "merchantReferenceId": "Merchant reference ID",
// "merchantStoreName": "Merchant store name",
// "noteToBuyer": "Note to buyer",
// "customInformation": "Custom information"
// }
// }'
// Use the following online tool to generate HTTP code from a CURL command
// Convert a cURL Command to HTTP Source Code
// Use this online tool to generate code from sample JSON:
// Generate Code to Create JSON
// The following JSON is sent in the request body.
// {
// "webCheckoutDetails": {
// "checkoutResultReturnUrl": "https://a.com/merchant-confirm-page"
// },
// "paymentDetails": {
// "paymentIntent": "AuthorizeWithCapture",
// "canHandlePendingAuthorization": false,
// "softDescriptor": "Descriptor",
// "chargeAmount": {
// "amount": "1",
// "currencyCode": "USD"
// }
// },
// "merchantMetadata": {
// "merchantReferenceId": "Merchant reference ID",
// "merchantStoreName": "Merchant store name",
// "noteToBuyer": "Note to buyer",
// "customInformation": "Custom information"
// }
// }
$json = new CkJsonObject();
$json->UpdateString('webCheckoutDetails.checkoutResultReturnUrl','https://a.com/merchant-confirm-page');
$json->UpdateString('paymentDetails.paymentIntent','AuthorizeWithCapture');
$json->UpdateBool('paymentDetails.canHandlePendingAuthorization',false);
$json->UpdateString('paymentDetails.softDescriptor','Descriptor');
$json->UpdateString('paymentDetails.chargeAmount.amount','1');
$json->UpdateString('paymentDetails.chargeAmount.currencyCode','USD');
$json->UpdateString('merchantMetadata.merchantReferenceId','Merchant reference ID');
$json->UpdateString('merchantMetadata.merchantStoreName','Merchant store name');
$json->UpdateString('merchantMetadata.noteToBuyer','Note to buyer');
$json->UpdateString('merchantMetadata.customInformation','Custom information');
$sbRequestBody = new CkStringBuilder();
$json->EmitSb($sbRequestBody);
// 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.
$privKey = new CkPrivateKey();
$success = $privKey->LoadPemFile('C:/someDir/myAmazonPayPrivateKey.pem');
if ($success == false) {
print $privKey->lastErrorText() . "\n";
exit;
}
// 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
$publicKeyId = 'SANDBOX-AHEGSJCM3L2S637RBGABLAFW';
$success = $http->SetAuthPrivateKey($publicKeyId,$privKey);
if ($success == false) {
print $http->lastErrorText() . "\n";
exit;
}
// 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->put_Accept('application/json');
$success = $http->SetUrlVar('sessionId','62b7d028-6c7c-4a43-b077-3897dff27c5b');
// To use the live system, replace "sandbox" with "live" in the URL passed to HttpSb.
// Also, make sure to use the correct region: pay-api.amazon.com, pay-api.amazon.eu, or pay-api.amazon.jp
$resp = new CkHttpResponse();
$success = $http->HttpSb('PATCH','https://pay-api.amazon.eu/sandbox/v2/checkoutSessions/{$sessionId}',$sbRequestBody,'utf-8','application/json',$resp);
if ($success == false) {
print $http->lastErrorText() . "\n";
exit;
}
$sbResponseBody = new CkStringBuilder();
$resp->GetBodySb($sbResponseBody);
$jResp = new CkJsonObject();
$jResp->LoadSb($sbResponseBody);
$jResp->put_EmitCompact(false);
// If the status code is not equal to 200, this will display error information.
print 'Response Body:' . "\n";
print $jResp->emit() . "\n";
$respStatusCode = $resp->get_StatusCode();
print 'Response Status Code = ' . $respStatusCode . "\n";
if ($respStatusCode != 200) {
// A sample response body for the case where the session ID does not exist:
// {
// "reasonCode": "ResourceNotFound",
// "message": "Resource you are trying to access is not available. Requested path '/sandbox/v2/checkoutSessions/bd504926-f659-4ad7-a1a9-9a747aaf5275'"
// }
print 'Failed.' . "\n";
exit;
}
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "checkoutSessionId": "ada3f397-7d4b-4a55-abac-786685c02d8b",
// "webCheckoutDetails": {
// "checkoutReviewReturnUrl": "https://a.com/merchant-review-page",
// "checkoutResultReturnUrl": "https://a.com/merchant-confirm-page",
// "checkoutCancelUrl": null,
// "amazonPayRedirectUrl": "https://pay.amazon.com/redirect/checkoutId-1"
// },
// "productType": "PayAndShip",
// "paymentDetails": {
// "paymentIntent": "AuthorizeWithCapture",
// "canHandlePendingAuthorization": false,
// "chargeAmount": {
// "amount": "1",
// "currencyCode": "USD"
// },
// "totalOrderAmount": null,
// "softDescriptor": "Descriptor",
// "presentmentCurrency": "USD",
// "allowOvercharge": null,
// "extendExpiration": null
// },
// "merchantMetadata": {
// "merchantReferenceId": "Merchant reference ID",
// "merchantStoreName": "Merchant store name",
// "noteToBuyer": "Note to buyer",
// "customInformation": "Custom information"
// },
// "supplementaryData": null,
// "buyer": {
// "buyerId": "buyerId",
// "name": "name-1",
// "email": "name@amazon.com",
// "phoneNumber": "800-000-0000",
// "primeMembershipTypes": null
// },
// "billingAddress": {
// "name": "Work",
// "addressLine1": "440 Terry Ave",
// "addressLine2": "",
// "addressLine3": "",
// "city": "Seattle",
// "county": "King",
// "district": "Seattle",
// "stateOrRegion": "WA",
// "postalCode": "98121",
// "countryCode": "US"
// },
// "paymentPreferences": [
// {
// "paymentDescriptor": "Your selected Amazon payment method"
// }
// ],
// "statusDetails": {
// "state": "Open",
// "reasonCode": null,
// "reasonDescription": null,
// "lastUpdatedTimestamp": "20191015T195703Z"
// },
// "shippingAddress": {
// "name": "Susie Smith",
// "addressLine1": "10 Ditka Ave",
// "addressLine2": "Suite 2500",
// "addressLine3": null,
// "city": "Chicago",
// "county": null,
// "district": null,
// "stateOrRegion": "IL",
// "postalCode": "60602",
// "countryCode": "US",
// "phoneNumber": "800-000-0000"
// },
// "platformId": null,
// "chargePermissionId": null,
// "chargeId": null,
// "constraints": [
// ],
// "creationTimestamp": "20191015T195655Z",
// "expirationTimestamp": "20191016T195655Z",
// "storeId": "amzn1.application-oa2-client.8b5e45312b5248b69eeaStoreId",
// "deliverySpecifications": {
// "specialRestrictions": [
// "RestrictPOBoxes"
// ],
// "addressRestrictions": {
// "type": "Allowed",
// "restrictions": {
// "US": {
// "statesOrRegions": [
// "WA"
// ],
// "zipCodes": [
// "95050",
// "93405"
// ]
// },
// "GB": {
// "zipCodes": [
// "72046",
// "72047"
// ]
// },
// "IN": {
// "statesOrRegions": [
// "AP"
// ]
// },
// "JP": {}
// }
// }
// },
// "providerMetadata": {
// "providerReferenceId": null
// },
// "releaseEnvironment": "Sandbox"
// }
// Sample code for parsing the JSON response...
// Use the following online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
$checkoutSessionId = $jResp->stringOf('checkoutSessionId');
$webCheckoutDetailsCheckoutReviewReturnUrl = $jResp->stringOf('webCheckoutDetails.checkoutReviewReturnUrl');
$webCheckoutDetailsCheckoutResultReturnUrl = $jResp->stringOf('webCheckoutDetails.checkoutResultReturnUrl');
$webCheckoutDetailsCheckoutCancelUrl = $jResp->stringOf('webCheckoutDetails.checkoutCancelUrl');
$webCheckoutDetailsAmazonPayRedirectUrl = $jResp->stringOf('webCheckoutDetails.amazonPayRedirectUrl');
$productType = $jResp->stringOf('productType');
$paymentDetailsPaymentIntent = $jResp->stringOf('paymentDetails.paymentIntent');
$paymentDetailsCanHandlePendingAuthorization = $jResp->BoolOf('paymentDetails.canHandlePendingAuthorization');
$paymentDetailsChargeAmountAmount = $jResp->stringOf('paymentDetails.chargeAmount.amount');
$paymentDetailsChargeAmountCurrencyCode = $jResp->stringOf('paymentDetails.chargeAmount.currencyCode');
$paymentDetailsTotalOrderAmount = $jResp->stringOf('paymentDetails.totalOrderAmount');
$paymentDetailsSoftDescriptor = $jResp->stringOf('paymentDetails.softDescriptor');
$paymentDetailsPresentmentCurrency = $jResp->stringOf('paymentDetails.presentmentCurrency');
$paymentDetailsAllowOvercharge = $jResp->stringOf('paymentDetails.allowOvercharge');
$paymentDetailsExtendExpiration = $jResp->stringOf('paymentDetails.extendExpiration');
$merchantMetadataMerchantReferenceId = $jResp->stringOf('merchantMetadata.merchantReferenceId');
$merchantMetadataMerchantStoreName = $jResp->stringOf('merchantMetadata.merchantStoreName');
$merchantMetadataNoteToBuyer = $jResp->stringOf('merchantMetadata.noteToBuyer');
$merchantMetadataCustomInformation = $jResp->stringOf('merchantMetadata.customInformation');
$supplementaryData = $jResp->stringOf('supplementaryData');
$buyerBuyerId = $jResp->stringOf('buyer.buyerId');
$buyerName = $jResp->stringOf('buyer.name');
$buyerEmail = $jResp->stringOf('buyer.email');
$buyerPhoneNumber = $jResp->stringOf('buyer.phoneNumber');
$buyerPrimeMembershipTypes = $jResp->stringOf('buyer.primeMembershipTypes');
$billingAddressName = $jResp->stringOf('billingAddress.name');
$billingAddressAddressLine1 = $jResp->stringOf('billingAddress.addressLine1');
$billingAddressAddressLine2 = $jResp->stringOf('billingAddress.addressLine2');
$billingAddressAddressLine3 = $jResp->stringOf('billingAddress.addressLine3');
$billingAddressCity = $jResp->stringOf('billingAddress.city');
$billingAddressCounty = $jResp->stringOf('billingAddress.county');
$billingAddressDistrict = $jResp->stringOf('billingAddress.district');
$billingAddressStateOrRegion = $jResp->stringOf('billingAddress.stateOrRegion');
$billingAddressPostalCode = $jResp->stringOf('billingAddress.postalCode');
$billingAddressCountryCode = $jResp->stringOf('billingAddress.countryCode');
$statusDetailsState = $jResp->stringOf('statusDetails.state');
$statusDetailsReasonCode = $jResp->stringOf('statusDetails.reasonCode');
$statusDetailsReasonDescription = $jResp->stringOf('statusDetails.reasonDescription');
$statusDetailsLastUpdatedTimestamp = $jResp->stringOf('statusDetails.lastUpdatedTimestamp');
$shippingAddressName = $jResp->stringOf('shippingAddress.name');
$shippingAddressAddressLine1 = $jResp->stringOf('shippingAddress.addressLine1');
$shippingAddressAddressLine2 = $jResp->stringOf('shippingAddress.addressLine2');
$shippingAddressAddressLine3 = $jResp->stringOf('shippingAddress.addressLine3');
$shippingAddressCity = $jResp->stringOf('shippingAddress.city');
$shippingAddressCounty = $jResp->stringOf('shippingAddress.county');
$shippingAddressDistrict = $jResp->stringOf('shippingAddress.district');
$shippingAddressStateOrRegion = $jResp->stringOf('shippingAddress.stateOrRegion');
$shippingAddressPostalCode = $jResp->stringOf('shippingAddress.postalCode');
$shippingAddressCountryCode = $jResp->stringOf('shippingAddress.countryCode');
$shippingAddressPhoneNumber = $jResp->stringOf('shippingAddress.phoneNumber');
$platformId = $jResp->stringOf('platformId');
$chargePermissionId = $jResp->stringOf('chargePermissionId');
$chargeId = $jResp->stringOf('chargeId');
$creationTimestamp = $jResp->stringOf('creationTimestamp');
$expirationTimestamp = $jResp->stringOf('expirationTimestamp');
$storeId = $jResp->stringOf('storeId');
$deliverySpecificationsAddressRestrictionsType = $jResp->stringOf('deliverySpecifications.addressRestrictions.type');
$providerMetadataProviderReferenceId = $jResp->stringOf('providerMetadata.providerReferenceId');
$releaseEnvironment = $jResp->stringOf('releaseEnvironment');
$i = 0;
$count_i = $jResp->SizeOfArray('paymentPreferences');
while ($i < $count_i) {
$jResp->put_I($i);
$paymentDescriptor = $jResp->stringOf('paymentPreferences[i].paymentDescriptor');
$i = $i + 1;
}
$i = 0;
$count_i = $jResp->SizeOfArray('constraints');
while ($i < $count_i) {
$jResp->put_I($i);
$i = $i + 1;
}
$i = 0;
$count_i = $jResp->SizeOfArray('deliverySpecifications.specialRestrictions');
while ($i < $count_i) {
$jResp->put_I($i);
$strVal = $jResp->stringOf('deliverySpecifications.specialRestrictions[i]');
$i = $i + 1;
}
$i = 0;
$count_i = $jResp->SizeOfArray('deliverySpecifications.addressRestrictions.restrictions.US.statesOrRegions');
while ($i < $count_i) {
$jResp->put_I($i);
$strVal = $jResp->stringOf('deliverySpecifications.addressRestrictions.restrictions.US.statesOrRegions[i]');
$i = $i + 1;
}
$i = 0;
$count_i = $jResp->SizeOfArray('deliverySpecifications.addressRestrictions.restrictions.US.zipCodes');
while ($i < $count_i) {
$jResp->put_I($i);
$strVal = $jResp->stringOf('deliverySpecifications.addressRestrictions.restrictions.US.zipCodes[i]');
$i = $i + 1;
}
$i = 0;
$count_i = $jResp->SizeOfArray('deliverySpecifications.addressRestrictions.restrictions.GB.zipCodes');
while ($i < $count_i) {
$jResp->put_I($i);
$strVal = $jResp->stringOf('deliverySpecifications.addressRestrictions.restrictions.GB.zipCodes[i]');
$i = $i + 1;
}
$i = 0;
$count_i = $jResp->SizeOfArray('deliverySpecifications.addressRestrictions.restrictions.IN.statesOrRegions');
while ($i < $count_i) {
$jResp->put_I($i);
$strVal = $jResp->stringOf('deliverySpecifications.addressRestrictions.restrictions.IN.statesOrRegions[i]');
$i = $i + 1;
}
?>