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(Unicode C) Azure Table Insert EntitySee more Azure Table Service ExamplesInsert an entity into an Azure table. For more information, see https://docs.microsoft.com/en-us/rest/api/storageservices/insert-entity
#include <C_CkRestW.h> #include <C_CkAuthAzureStorageW.h> #include <C_CkJsonObjectW.h> #include <C_CkStringBuilderW.h> void ChilkatSample(void) { HCkRestW rest; BOOL success; BOOL bTls; int port; BOOL bAutoReconnect; HCkAuthAzureStorageW azAuth; HCkJsonObjectW json; HCkStringBuilderW sbRequestBody; HCkStringBuilderW sbResponseBody; int respStatusCode; // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. rest = CkRestW_Create(); // IMPORTANT: Make sure to change "myaccount" to your actual Azure Storage Account name. // IMPORTANT: Also change "mytable" to the name of your Azure table. // We're going to POST to this URL: https://myaccount.table.core.windows.net/mytable bTls = TRUE; port = 443; bAutoReconnect = TRUE; success = CkRestW_Connect(rest,L"myaccount.table.core.windows.net",port,bTls,bAutoReconnect); if (success != TRUE) { wprintf(L"ConnectFailReason: %d\n",CkRestW_getConnectFailReason(rest)); wprintf(L"%s\n",CkRestW_lastErrorText(rest)); CkRestW_Dispose(rest); return; } // Provide Azure Cloud credentials for the REST call. azAuth = CkAuthAzureStorageW_Create(); CkAuthAzureStorageW_putAccessKey(azAuth,L"AZURE_ACCESS_KEY"); // The account name used here should match the 1st part of the domain passed in the call to Connect (above). CkAuthAzureStorageW_putAccount(azAuth,L"myaccount"); CkAuthAzureStorageW_putScheme(azAuth,L"SharedKey"); CkAuthAzureStorageW_putService(azAuth,L"Table"); // This causes the "x-ms-version: 2019-07-07" header to be automatically added. CkAuthAzureStorageW_putXMsVersion(azAuth,L"2019-07-07"); success = CkRestW_SetAuthAzureStorage(rest,azAuth); // Note: The application does not need to explicitly set the following // headers: Content-Length, x-ms-date, Authorization. These headers // are automatically set by Chilkat. // Note: The above code does not need to be repeatedly called for each REST request. // The rest object can be setup once, and then many requests can be sent. Chilkat will automatically // reconnect within a FullRequest* method as needed. It is only the very first connection that is explicitly // made via the Connect method. // Use this online tool to generate code from sample JSON: // Generate Code to Create JSON // The following JSON is sent in the request body. // { // "PartitionKey":"mypartitionkey", // "RowKey":"myrowkey", // "Timestamp":"2013-08-22T01:12:06.2608595Z", // "Address":"Mountain View", // "Age":23, // "AmountDue":200.23, // "CustomerCode":"c9da6455-213d-42c9-9a79-3e9149a57833", // "CustomerSince":"2008-07-10T00:00:00", // "IsActive":true, // "NumberOfOrders":"255" // } json = CkJsonObjectW_Create(); CkJsonObjectW_UpdateString(json,L"PartitionKey",L"mypartitionkey"); CkJsonObjectW_UpdateString(json,L"RowKey",L"myrowkey"); CkJsonObjectW_UpdateString(json,L"Timestamp",L"2013-08-22T01:12:06.2608595Z"); CkJsonObjectW_UpdateString(json,L"Address",L"Mountain View"); CkJsonObjectW_UpdateInt(json,L"Age",23); CkJsonObjectW_UpdateNumber(json,L"AmountDue",L"200.23"); CkJsonObjectW_UpdateString(json,L"CustomerCode",L"c9da6455-213d-42c9-9a79-3e9149a57833"); CkJsonObjectW_UpdateString(json,L"CustomerSince",L"2008-07-10T00:00:00"); CkJsonObjectW_UpdateBool(json,L"IsActive",TRUE); CkJsonObjectW_UpdateString(json,L"NumberOfOrders",L"255"); // IMPORTANT: Pay attention to the options for nometadata, minimalmetadata, or fullmetadata. // See the Azure table service API documentation at https://docs.microsoft.com/en-us/rest/api/storageservices/insert-entity CkRestW_AddHeader(rest,L"Accept",L"application/json;odata=nometadata"); CkRestW_AddHeader(rest,L"Prefer",L"return-no-content"); CkRestW_AddHeader(rest,L"Content-Type",L"application/json"); sbRequestBody = CkStringBuilderW_Create(); CkJsonObjectW_EmitSb(json,sbRequestBody); sbResponseBody = CkStringBuilderW_Create(); // IMPORTANT: Change "mytable" to the name of your actual table. success = CkRestW_FullRequestSb(rest,L"POST",L"/mytable",sbRequestBody,sbResponseBody); if (success != TRUE) { wprintf(L"%s\n",CkRestW_lastErrorText(rest)); CkRestW_Dispose(rest); CkAuthAzureStorageW_Dispose(azAuth); CkJsonObjectW_Dispose(json); CkStringBuilderW_Dispose(sbRequestBody); CkStringBuilderW_Dispose(sbResponseBody); return; } // A status code of 204 is a success response for the case where Prefer=return-no-content. respStatusCode = CkRestW_getResponseStatusCode(rest); wprintf(L"Response Status Code = %d\n",respStatusCode); if (respStatusCode >= 400) { wprintf(L"Response Header:\n"); wprintf(L"%s\n",CkRestW_responseHeader(rest)); wprintf(L"Response Body:\n"); wprintf(L"%s\n",CkStringBuilderW_getAsString(sbResponseBody)); CkRestW_Dispose(rest); CkAuthAzureStorageW_Dispose(azAuth); CkJsonObjectW_Dispose(json); CkStringBuilderW_Dispose(sbRequestBody); CkStringBuilderW_Dispose(sbResponseBody); return; } wprintf(L"Success.\n"); CkRestW_Dispose(rest); CkAuthAzureStorageW_Dispose(azAuth); CkJsonObjectW_Dispose(json); CkStringBuilderW_Dispose(sbRequestBody); CkStringBuilderW_Dispose(sbResponseBody); } |
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