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
(Lianja) OneDrive -- List Large DirectoryDemonstrates how to get the entire collection of DriveItem children when the collection is large and multiple pages need to be requested. To test this example, I created a DriveItem with 450 children. Note: This example requires Chilkat v9.5.0.68 or greater.
// This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. loHttp = createobject("CkHttp") // Use your previously obtained access token here: // See the following examples for getting an access token: // Get Microsoft Graph OAuth2 Access Token (Azure AD v2.0 Endpoint). // Get Microsoft Graph OAuth2 Access Token (Azure AD Endpoint). // Refresh Access Token (Azure AD v2.0 Endpoint). // Refresh Access Token (Azure AD Endpoint). // (Make sure your token was obtained with the FilesRead or Files.ReadWrite scope.) loHttp.AuthToken = "MICROSOFT_GRAPH_ACCESS_TOKEN" // This example will get the DriveItems in /lots-of-files, which has 450 children.. loHttp.SetUrlVar("item_path","/lots-of-files") loJson = createobject("CkJsonObject") loJson.EmitCompact = .F. // This loop will download DriveItems in sets of 50 until no more exist. llBGetMore = .T. // (Add the $top query parameter to define the page size, i.e. the max number of results to return). lcNextLink = "https://graph.microsoft.com/v1.0/me/drive/root:{$item_path}:/children?$top=50" do while (llBGetMore = .T.) // Get the next chunk of DriveItems lcResp = loHttp.QuickGetStr(lcNextLink) if (loHttp.LastMethodSuccess <> .T.) then ? loHttp.LastErrorText release loHttp release loJson return endif // The response should be JSON. loJson.Load(lcResp) // A successful response should return a status code of 200. if (loHttp.LastStatus <> 200) then ? loJson.Emit() ? "Response status = " + str(loHttp.LastStatus) release loHttp release loJson return endif // Iterate over the DriveItems in the JSON response: i = 0 lnNumItems = loJson.SizeOfArray("value") do while i < lnNumItems loJson.I = i ? "name: " + loJson.StringOf("value[i].name") i = i + 1 enddo // If a nextLink was included in the JSON, use it to get the next set of 50 DriveItems. // Otherwise, exit the loop. if (loJson.HasMember('"@odata.nextLink"') = .T.) then lcNextLink = loJson.StringOf('"@odata.nextLink"') ? "nextLink: " + lcNextLink else llBGetMore = .F. endif enddo release loHttp release loJson |
© 2000-2023 Chilkat Software, Inc. All Rights Reserved.