Chilkat HOME .NET Core C# Android™ AutoIt C C# C++ Chilkat2-Python CkPython Classic ASP DataFlex Delphi ActiveX Delphi DLL Go Java Lianja Mono C# Node.js Objective-C PHP ActiveX PHP Extension Perl PowerBuilder PowerShell PureBasic Ruby SQL Server Swift 2 Swift 3,4,5... Tcl Unicode C Unicode C++ VB.NET VBScript Visual Basic 6.0 Visual FoxPro Xojo Plugin
(Unicode C) How to Generate an Azure Storage Account Shared Access Signature (SAS)Shows how to generate a Shared Access Signature (SAS) for an Azure Storage Account. Note: This example requires Chilkat v9.5.0.65 or greater.
#include <C_CkAuthAzureSASW.h> #include <C_CkDateTimeW.h> #include <C_CkFileAccessW.h> void ChilkatSample(void) { HCkAuthAzureSASW authSas; HCkDateTimeW dt; const wchar_t *sasToken; HCkFileAccessW fac; // Note: Requires Chilkat v9.5.0.65 or greater. // This requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // -------------------------------------------------------------------------- // Create a Shared Access Signature (SAS) token for an Azure Storage Account. // -------------------------------------------------------------------------- // See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/constructing-an-account-sas // for details regarding the Azure Storage Account SAS fields. authSas = CkAuthAzureSASW_Create(); CkAuthAzureSASW_putAccessKey(authSas,L"AZURE_ACCESS_KEY"); // Specify the format of the string to sign. // Each comma character in the following string represents a LF ("\n") character. // The names specified in the StringToSign are replaced with the values specified // in the subsequent calls to SetTokenParam and SetNonTokenParam,. // Note: The trailing comma in the StringToSign is intentional and important. This indicates that the // string to sign will end with a "\n". // Also note: The names in the StringToSign are case sensitive. The names // specified in the 1st argument in the calls to SetNonTokenParam and SetTokenParam should // match a name listed in StringToSign. CkAuthAzureSASW_putStringToSign(authSas,L"accountname,signedpermissions,signedservice,signedresourcetype,signedstart,signedexpiry,signedIP,signedProtocol,signedversion,"); // The account name is "chilkat". Use your own account name instead of "chilkat". // Also use your own container name instead of "mycontainer". CkAuthAzureSASW_SetNonTokenParam(authSas,L"accountname",L"chilkat"); CkAuthAzureSASW_SetTokenParam(authSas,L"signedpermissions",L"sp",L"rwdlacup"); CkAuthAzureSASW_SetTokenParam(authSas,L"signedservice",L"ss",L"bfqt"); CkAuthAzureSASW_SetTokenParam(authSas,L"signedresourcetype",L"srt",L"sco"); dt = CkDateTimeW_Create(); CkDateTimeW_SetFromCurrentSystemTime(dt); CkAuthAzureSASW_SetTokenParam(authSas,L"signedstart",L"st",CkDateTimeW_getAsIso8601(dt,L"YYYY-MM-DDThh:mmTZD",FALSE)); // This SAS token will be valid for 30 days. CkDateTimeW_AddDays(dt,30); CkAuthAzureSASW_SetTokenParam(authSas,L"signedexpiry",L"se",CkDateTimeW_getAsIso8601(dt,L"YYYY-MM-DDThh:mmTZD",FALSE)); CkAuthAzureSASW_SetTokenParam(authSas,L"signedProtocol",L"spr",L"https"); // Specifiy values and query param names for each field. // If a field is not specified, then an empty string will be used for its value. CkAuthAzureSASW_SetTokenParam(authSas,L"signedversion",L"sv",L"2015-04-05"); // Note that we did not call SetTokenParam for "signedIP". For any omitted fields // the value will default to the empty string. // Generate the SAS token. sasToken = CkAuthAzureSASW_generateToken(authSas); if (CkAuthAzureSASW_getLastMethodSuccess(authSas) != TRUE) { wprintf(L"%s\n",CkAuthAzureSASW_lastErrorText(authSas)); CkAuthAzureSASW_Dispose(authSas); CkDateTimeW_Dispose(dt); return; } wprintf(L"SAS token: %s\n",sasToken); // Save the SAS token to a file. // We can then use this pre-generated token for future Azure Storage Account operations. fac = CkFileAccessW_Create(); CkFileAccessW_WriteEntireTextFile(fac,L"qa_data/tokens/azureStorageAccountSas.txt",sasToken,L"utf-8",FALSE); CkAuthAzureSASW_Dispose(authSas); CkDateTimeW_Dispose(dt); CkFileAccessW_Dispose(fac); } |
© 2000-2024 Chilkat Software, Inc. All Rights Reserved.