(Unicode C++) SharePoint -- Create Folder

See more SharePoint Examples

This example shows how to create a new SharePoint folder.

For more information, see https://docs.microsoft.com/en-us/sharepoint/dev/sp-add-ins/working-with-folders-and-files-with-rest

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#include <CkHttpW.h>
#include <CkHttpRequestW.h>
#include <CkJsonObjectW.h>
#include <CkHttpResponseW.h>

void ChilkatSample(void)
    {
    // This requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttpW http;

    // If SharePoint Windows classic authentication is used, then set the 
    // Login, Password, LoginDomain, and NtlmAuth properties.
    http.put_Login(L"SHAREPOINT_USERNAME");
    http.put_Password(L"SHAREPOINT_PASSWORD");
    http.put_LoginDomain(L"SHAREPOINT_NTLM_DOMAIN");
    http.put_NtlmAuth(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

    // To create a folder, we're going to POST to
    // https://SHAREPOINT_HTTPS_DOMAIN/_api/web/folders
    // with a request body containing the following JSON:
    // 
    //     { "__metadata": { "type": "SP.Folder" }, "ServerRelativeUrl": "/document_library_relative_url/newFolderName"}

    // This example will create a folder named ChilkatTest in /Documents

    // Note: if your Sharepoint site is within a site collection, you must add the site name "/sites/teamA" to both the Path and the ServerRelativeUrl

    CkHttpRequestW req;
    req.put_HttpVerb(L"POST");
    // If your Sharepoint site is within a site collection, then use "/sites/teamA/_api/web/folders" where "teamA" is the name of the site.
    req.put_Path(L"/_api/web/folders");

    // We need to add a form digest value in the X-RequestDigest header field.
    // See this example for details on
    // how to get (and cache) a form digest value
    req.AddHeader(L"X-RequestDigest",L"SHAREPOINT_FORM_DIGEST");

    // Set the Content-Type, and indicate that a JSON response is desired.
    req.put_ContentType(L"application/json;odata=verbose");
    req.AddHeader(L"Accept",L"application/json;odata=verbose");

    // Create and add the JSON body.
    CkJsonObjectW json;
    json.UpdateString(L"__metadata.type",L"SP.Folder");
    // If your Sharepoint site is within a site collection, then use "/sites/teamA/Documents/ChilkatTest" where "teamA" is the name of the site.
    json.UpdateString(L"ServerRelativeUrl",L"/Documents/ChilkatTest");
    req.LoadBodyFromString(json.emit(),L"utf-8");

    // Send the POST using HTTPS (TLS). Port 443 is the default port for https.
    bool bUseTls = true;
    CkHttpResponseW *resp = http.SynchronousRequest(L"SHAREPOINT_HTTPS_DOMAIN",443,bUseTls,req);
    if (http.get_LastMethodSuccess() != true) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    // The response body contains JSON.
    json.Load(resp->bodyStr());
    json.put_EmitCompact(false);

    // The expected success response code is 201.
    // (Let's also check for 200, just in case things change..)
    if ((resp->get_StatusCode() != 200) && (resp->get_StatusCode() != 201)) {
        wprintf(L"Response status code = %d\n",resp->get_StatusCode());
        wprintf(L"%s\n",json.emit());
        wprintf(L"Failed\n");
        delete resp;
        return;
    }

    delete resp;

    // Show the successful JSON response.
    wprintf(L"%s\n",json.emit());
    wprintf(L"Success.\n");

    // A successful JSON response looks like this:

    // { 
    //   "d": { 
    //     "__metadata": { 
    //       "id": "Web/GetFolderByServerRelativeUrl('/Documents/ChilkatTest')",
    //       "uri": "https://SHAREPOINT_HTTPS_DOMAIN/_api/Web/GetFolderByServerRelativeUrl('/Documents/ChilkatTest')",
    //       "type": "SP.Folder"
    //     },
    //     "Files": { 
    //       "__deferred": { 
    //         "uri": "https://SHAREPOINT_HTTPS_DOMAIN/_api/Web/GetFolderByServerRelativeUrl('/Documents/ChilkatTest')/Files"
    //       }
    //     },
    //     "ListItemAllFields": { 
    //       "__deferred": { 
    //         "uri": "https://SHAREPOINT_HTTPS_DOMAIN/_api/Web/GetFolderByServerRelativeUrl('/Documents/ChilkatTest')/ListItemAllFields"
    //       }
    //     },
    //     "ParentFolder": { 
    //       "__deferred": { 
    //         "uri": "https://SHAREPOINT_HTTPS_DOMAIN/_api/Web/GetFolderByServerRelativeUrl('/Documents/ChilkatTest')/ParentFolder"
    //       }
    //     },
    //     "Properties": { 
    //       "__deferred": { 
    //         "uri": "https://SHAREPOINT_HTTPS_DOMAIN/_api/Web/GetFolderByServerRelativeUrl('/Documents/ChilkatTest')/Properties"
    //       }
    //     },
    //     "Folders": { 
    //       "__deferred": { 
    //         "uri": "https://SHAREPOINT_HTTPS_DOMAIN/_api/Web/GetFolderByServerRelativeUrl('/Documents/ChilkatTest')/Folders"
    //       }
    //     },
    //     "ItemCount": 0,
    //     "Name": "ChilkatTest",
    //     "ServerRelativeUrl": "/Documents/ChilkatTest",
    //     "WelcomePage": ""
    //   }
    // }
    }