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(Unicode C) Amazon Pay - Get BuyerSee more Amazon Pay ExamplesGet buyer details. 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/buyer.html#get-buyer
#include <C_CkHttpW.h> #include <C_CkPrivateKeyW.h> #include <C_CkStringBuilderW.h> #include <C_CkJsonObjectW.h> void ChilkatSample(void) { HCkHttpW http; BOOL success; HCkPrivateKeyW privKey; const wchar_t *publicKeyId; int respStatusCode; HCkStringBuilderW sbResponseBody; HCkJsonObjectW jResp; const wchar_t *name; const wchar_t *email; const wchar_t *postalCode; const wchar_t *countryCode; const wchar_t *buyerId; const wchar_t *phoneNumber; const wchar_t *shippingAddressName; const wchar_t *shippingAddressAddressLine1; const wchar_t *shippingAddressAddressLine2; const wchar_t *shippingAddressAddressLine3; const wchar_t *shippingAddressCity; const wchar_t *shippingAddressCounty; const wchar_t *shippingAddressDistrict; const wchar_t *shippingAddressStateOrRegion; const wchar_t *shippingAddressCountry; const wchar_t *shippingAddressPostalCode; const wchar_t *shippingAddressPhoneNumber; const wchar_t *billingAddress; const wchar_t *primeMembershipTypes; // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. http = CkHttpW_Create(); // 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. 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); 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); 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 // Authorization CkHttpW_putAccept(http,L"application/json"); respStatusCode = 0; sbResponseBody = CkStringBuilderW_Create(); success = CkHttpW_SetUrlVar(http,L"buyerToken",L"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 success = CkHttpW_QuickGetSb(http,L"https://pay-api.amazon.eu/sandbox/v2/buyers/{$buyerToken}",sbResponseBody); if (success == FALSE) { // If the LastStatus is not equal to 0, then we received a response, but it was an error response. respStatusCode = CkHttpW_getLastStatus(http); if (respStatusCode != 0) { wprintf(L"Response Status Code = %d\n",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."} wprintf(L"Response body:\n"); wprintf(L"%s\n",CkHttpW_lastResponseBody(http)); } else { wprintf(L"%s\n",CkHttpW_lastErrorText(http)); } CkHttpW_Dispose(http); CkPrivateKeyW_Dispose(privKey); CkStringBuilderW_Dispose(sbResponseBody); return; } jResp = CkJsonObjectW_Create(); CkJsonObjectW_LoadSb(jResp,sbResponseBody); CkJsonObjectW_putEmitCompact(jResp,FALSE); wprintf(L"Response Body:\n"); wprintf(L"%s\n",CkJsonObjectW_emit(jResp)); respStatusCode = CkHttpW_getLastStatus(http); wprintf(L"Response Status Code = %d\n",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) { wprintf(L"Failed.\n"); CkHttpW_Dispose(http); CkPrivateKeyW_Dispose(privKey); CkStringBuilderW_Dispose(sbResponseBody); CkJsonObjectW_Dispose(jResp); 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 // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat. // See this example explaining how this memory should be used: const char * functions. name = CkJsonObjectW_stringOf(jResp,L"name"); email = CkJsonObjectW_stringOf(jResp,L"email"); postalCode = CkJsonObjectW_stringOf(jResp,L"postalCode"); countryCode = CkJsonObjectW_stringOf(jResp,L"countryCode"); buyerId = CkJsonObjectW_stringOf(jResp,L"buyerId"); phoneNumber = CkJsonObjectW_stringOf(jResp,L"phoneNumber"); shippingAddressName = CkJsonObjectW_stringOf(jResp,L"shippingAddress.name"); shippingAddressAddressLine1 = CkJsonObjectW_stringOf(jResp,L"shippingAddress.addressLine1"); shippingAddressAddressLine2 = CkJsonObjectW_stringOf(jResp,L"shippingAddress.addressLine2"); shippingAddressAddressLine3 = CkJsonObjectW_stringOf(jResp,L"shippingAddress.addressLine3"); shippingAddressCity = CkJsonObjectW_stringOf(jResp,L"shippingAddress.city"); shippingAddressCounty = CkJsonObjectW_stringOf(jResp,L"shippingAddress.county"); shippingAddressDistrict = CkJsonObjectW_stringOf(jResp,L"shippingAddress.district"); shippingAddressStateOrRegion = CkJsonObjectW_stringOf(jResp,L"shippingAddress.stateOrRegion"); shippingAddressCountry = CkJsonObjectW_stringOf(jResp,L"shippingAddress.country"); shippingAddressPostalCode = CkJsonObjectW_stringOf(jResp,L"shippingAddress.postalCode"); shippingAddressPhoneNumber = CkJsonObjectW_stringOf(jResp,L"shippingAddress.phoneNumber"); billingAddress = CkJsonObjectW_stringOf(jResp,L"billingAddress"); primeMembershipTypes = CkJsonObjectW_stringOf(jResp,L"primeMembershipTypes"); CkHttpW_Dispose(http); CkPrivateKeyW_Dispose(privKey); CkStringBuilderW_Dispose(sbResponseBody); CkJsonObjectW_Dispose(jResp); } |
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