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(Unicode C) Amazon Pay - Create Delivery TrackerSee more Amazon Pay ExamplesCreate a Delivery Tracker once an order has been shipped and a tracking code has been generated. Note: This example requires Chilkat v9.5.0.89 or later. Contact support@chilkatsoft.com to get a v9.5.0.89 pre-release for testing. For more information, see https://developer.amazon.com/docs/amazon-pay-api-v2/delivery-tracker.html#button_widget_other
#include <C_CkHttpW.h> #include <C_CkJsonObjectW.h> #include <C_CkPrivateKeyW.h> #include <C_CkHttpResponseW.h> #include <C_CkStringBuilderW.h> void ChilkatSample(void) { HCkHttpW http; BOOL success; HCkJsonObjectW json; HCkPrivateKeyW privKey; const wchar_t *publicKeyId; HCkHttpResponseW resp; HCkStringBuilderW sbResponseBody; HCkJsonObjectW jResp; int respStatusCode; const wchar_t *trackingNumber; const wchar_t *carrierCode; const wchar_t *amazonOrderReferenceId; int i; int count_i; // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. http = CkHttpW_Create(); // Implements the following POST: // POST /:version/deliveryTrackers HTTP/1.1 // Host: pay-api.amazon.com // Accept: application/json // Authorization: AMZN-PAY-RSASSA-PSS PublicKeyId=f4fc06fc-c5a7-11e7-abc4-cec278b6b50a, SignedHeaders=content-type;x-amz-pay-date, Signature=4164128ec5d1b9da1700167ab2ccda8125f472c8bb9de447cebf5d741ee317c8 // X-Amz-Pay-Date: 20190305T024410Z // Content-type: application/json // // { // "amazonOrderReferenceId" : "P00-0000000-0000000", // "deliveryDetails" : [{ // "trackingNumber" : "1Z999AA10123456784", // "carrierCode" : "UPS" // }] // } // Use the following online tool to generate HTTP code from a CURL command // Convert a Raw HTTP Request to 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. // { // "amazonOrderReferenceId" : "P00-0000000-0000000", // "deliveryDetails" : [{ // "trackingNumber" : "1Z999AA10123456784", // "carrierCode" : "UPS" // }] // } json = CkJsonObjectW_Create(); CkJsonObjectW_UpdateString(json,L"amazonOrderReferenceId",L"P00-0000000-0000000"); CkJsonObjectW_UpdateString(json,L"deliveryDetails[0].trackingNumber",L"1Z999AA10123456784"); CkJsonObjectW_UpdateString(json,L"deliveryDetails[0].carrierCode",L"UPS"); // 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 = CkPrivateKeyW_Create(); success = CkPrivateKeyW_LoadPemFile(privKey,L"C:/someDir/myAmazonPayPrivateKey.pem"); if (success == FALSE) { wprintf(L"%s\n",CkPrivateKeyW_lastErrorText(privKey)); CkHttpW_Dispose(http); CkJsonObjectW_Dispose(json); CkPrivateKeyW_Dispose(privKey); 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 publicKeyId = L"SANDBOX-AHEGSJCM3L2S637RBGABLAFW"; success = CkHttpW_SetAuthPrivateKey(http,publicKeyId,privKey); if (success == FALSE) { wprintf(L"%s\n",CkHttpW_lastErrorText(http)); CkHttpW_Dispose(http); CkJsonObjectW_Dispose(json); CkPrivateKeyW_Dispose(privKey); 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 // x-amz-pay-idempotency-key // Authorization CkHttpW_putAccept(http,L"application/json"); // To use the live system, replace "sandbox" with "live" in the URL passed to PostJson3. // Also, make sure to use the correct region: pay-api.amazon.com, pay-api.amazon.eu, or pay-api.amazon.jp resp = CkHttpW_PostJson3(http,L"https://pay-api.amazon.eu/sandbox/v2/deliveryTrackers",L"application/json",json); if (CkHttpW_getLastMethodSuccess(http) == FALSE) { wprintf(L"%s\n",CkHttpW_lastErrorText(http)); CkHttpW_Dispose(http); CkJsonObjectW_Dispose(json); CkPrivateKeyW_Dispose(privKey); return; } sbResponseBody = CkStringBuilderW_Create(); CkHttpResponseW_GetBodySb(resp,sbResponseBody); jResp = CkJsonObjectW_Create(); CkJsonObjectW_LoadSb(jResp,sbResponseBody); CkJsonObjectW_putEmitCompact(jResp,FALSE); // If the status code is not equal to 200, this will display error information. wprintf(L"Response Body:\n"); wprintf(L"%s\n",CkJsonObjectW_emit(jResp)); respStatusCode = CkHttpResponseW_getStatusCode(resp); wprintf(L"Response Status Code = %d\n",respStatusCode); if (respStatusCode != 200) { wprintf(L"Failed.\n"); CkHttpResponseW_Dispose(resp); CkHttpW_Dispose(http); CkJsonObjectW_Dispose(json); CkPrivateKeyW_Dispose(privKey); CkStringBuilderW_Dispose(sbResponseBody); CkJsonObjectW_Dispose(jResp); return; } CkHttpResponseW_Dispose(resp); // Sample JSON response: // (Sample code for parsing the JSON response is shown below) // { // "amazonOrderReferenceId": "P00-0000000-0000000", // "deliveryDetails": [{ // "trackingNumber": "1Z999AA10123456784", // "carrierCode": "UPS" // }] // } // Sample code for parsing the JSON response... // Use the following online tool to generate parsing code from sample JSON: // Generate Parsing Code from JSON amazonOrderReferenceId = CkJsonObjectW_stringOf(jResp,L"amazonOrderReferenceId"); i = 0; count_i = CkJsonObjectW_SizeOfArray(jResp,L"deliveryDetails"); while (i < count_i) { CkJsonObjectW_putI(jResp,i); trackingNumber = CkJsonObjectW_stringOf(jResp,L"deliveryDetails[i].trackingNumber"); carrierCode = CkJsonObjectW_stringOf(jResp,L"deliveryDetails[i].carrierCode"); i = i + 1; } CkHttpW_Dispose(http); CkJsonObjectW_Dispose(json); CkPrivateKeyW_Dispose(privKey); CkStringBuilderW_Dispose(sbResponseBody); CkJsonObjectW_Dispose(jResp); } |
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