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(Unicode C) SharePoint -- Download File (Site Collection)Demonstrates how to download a file from SharePoint located in the /Documents folder in a site within a site collection. The format for a URL for a resource contained in a site within a site collection is like this: https://contoso.com/sites/teamA/_api/web/GetFolderByServerRelativeUrl('/sites/teamA/Documents')/Files('SomeDocument.docx')/$value Notice that the "/sites/teamA" (where "teamA" is the name of the site) occurs twice in the URL. For more information, see https://docs.microsoft.com/en-us/sharepoint/sites/sites-and-site-collections-overview
#include <C_CkHttpW.h> void ChilkatSample(void) { HCkHttpW http; const wchar_t *url; const wchar_t *localFilePath; BOOL success; // This requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // ------------------------------------------------------------------------- // The following comments apply to SharePoint Windows classic authentication. // ------------------------------------------------------------------------- // For example, imagine our SharePoint endpoint is https://xyzoffice.mycompany.com/ // The SHAREPOINT_NTLM_DOMAIN would be "mycompany.com" // The SHAREPOINT_HTTPS_DOMAIN would be "xyzoffice.mycompany.com" // Also, the SHAREPOINT_USERNAME would be just the name, not a full email address. // for example, "chilkat" instead of "chilkat@mycompany.com" http = CkHttpW_Create(); // If SharePoint Windows classic authentication is used, then set the // Login, Password, LoginDomain, and NtlmAuth properties. CkHttpW_putLogin(http,L"SHAREPOINT_USERNAME"); CkHttpW_putPassword(http,L"SHAREPOINT_PASSWORD"); CkHttpW_putLoginDomain(http,L"SHAREPOINT_NTLM_DOMAIN"); CkHttpW_putNtlmAuth(http,TRUE); // ------------------------------------------------------------------------- // The more common case is to use SharePoint Online authentication (via the SPOIDCRL cookie). // If so, do not set Login, Password, LoginDomain, and NtlmAuth, and instead // establish the cookie as shown at SharePoint Online Authentication // ------------------------------------------------------------------------- // This example downloads the file named "Domain Name created for Exchange.docx" // Note: I was initially confused by the "$value" part of the URL. // When I see something like $value, I immediately think that it's some sort of // variable or placeholder to be replaced with an actual value. In this case, // the "$value" is literally part of the URL. It's not replace with anything. // -------------------------------------------------------------------------------- // IMPORTANT: The format for a URL within a site collection is like this: // https://SHAREPOINT_HTTPS_DOMAIN/sites/teamA/_api/web/GetFolderByServerRelativeUrl('/sites/teamA/Documents')/Files('Domain Name created for Exchange.docx')/$value // // Notice that "/sites/teamA" is specified twice in the above sample URL. // -------------------------------------------------------------------------------- url = L"https://SHAREPOINT_HTTPS_DOMAIN/sites/teamA/_api/web/GetFolderByServerRelativeUrl('/sites/teamA/Documents')/Files('Domain Name created for Exchange.docx')/$value"; localFilePath = L"qa_output/x.docx"; success = CkHttpW_Download(http,url,localFilePath); if (success != TRUE) { wprintf(L"%s\n",CkHttpW_lastErrorText(http)); CkHttpW_Dispose(http); return; } wprintf(L"File successfully downloaded from a SharePoint site within a site collection.\n"); CkHttpW_Dispose(http); } |
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