(Classic ASP) OneDrive -- List Non-Root Directory

This gets the collection of DriveItem children for a non-root DriveItem. This is the same as for getting the children for the root DriveItem, except the URL includes the path to the desired non-root DriveItem.

Note: This example requires Chilkat v9.5.0.68 or greater.

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

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<%
' This example requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

set http = Server.CreateObject("Chilkat_9_5_0.Http")

' 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.)
http.AuthToken = "MICROSOFT_GRAPH_ACCESS_TOKEN"

' Send a Get request like this:
' GET /me/drive/root:/{item-path}:/children

' This example will get the DriveItems in /Misc/old
' (In other words, we're getting the directory listing for /Misc/old.)
success = http.SetUrlVar("item_path","/Misc/old")

resp = http.QuickGetStr("https://graph.microsoft.com/v1.0/me/drive/root:{$item_path}:/children")
If (http.LastMethodSuccess <> 1) Then
    Response.Write "<pre>" & Server.HTMLEncode( http.LastErrorText) & "</pre>"
    Response.End
End If

' The response should be JSON.
set json = Server.CreateObject("Chilkat_9_5_0.JsonObject")
json.EmitCompact = 0
success = json.Load(resp)

' A successful response should return a status code of 200.
If (http.LastStatus <> 200) Then
    Response.Write "<pre>" & Server.HTMLEncode( json.Emit()) & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( "Response status = " & http.LastStatus) & "</pre>"
    Response.End
End If

Response.Write "<pre>" & Server.HTMLEncode( json.Emit()) & "</pre>"

set lastMod = Server.CreateObject("Chilkat_9_5_0.CkDateTime")
set photoTaken = Server.CreateObject("Chilkat_9_5_0.CkDateTime")

' Iterate over the DriveItems in the JSON response:
i = 0
numItems = json.SizeOfArray("value")
Do While i < numItems
    json.I = i
    Response.Write "<pre>" & Server.HTMLEncode( "-- DriveItem " & i + 1) & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( "id: " & json.StringOf("value[i].id")) & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( "name: " & json.StringOf("value[i].name")) & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( "size: " & json.IntOf("value[i].size")) & "</pre>"

    ' Get the lastModifiedDateTime
    success = lastMod.SetFromTimestamp(json.StringOf("value[i].fileSystemInfo.lastModifiedDateTime"))

    ' Is this a folder?
    If (json.HasMember("value[i].folder") = 1) Then
        Response.Write "<pre>" & Server.HTMLEncode( "This is a folder with " & json.IntOf("value[i].folder.childCount") & " children") & "</pre>"
    End If

    If (json.HasMember("value[i].file") = 1) Then
        Response.Write "<pre>" & Server.HTMLEncode( "This is a file.") & "</pre>"
        Response.Write "<pre>" & Server.HTMLEncode( "SHA1 hash: " & json.StringOf("value[i].file.hashes.sha1Hash")) & "</pre>"
        Response.Write "<pre>" & Server.HTMLEncode( "mimeType: " & json.StringOf("value[i].mimeType")) & "</pre>"
    End If

    If (json.HasMember("value[i].image") = 1) Then
        Response.Write "<pre>" & Server.HTMLEncode( "This is an image.") & "</pre>"
        Response.Write "<pre>" & Server.HTMLEncode( "height: " & json.IntOf("value[i].image.height")) & "</pre>"
        Response.Write "<pre>" & Server.HTMLEncode( "width: " & json.IntOf("value[i].image.width")) & "</pre>"
    End If

    If (json.HasMember("value[i].photo") = 1) Then
        Response.Write "<pre>" & Server.HTMLEncode( "This is a photo.") & "</pre>"
        success = photoTaken.SetFromTimestamp(json.StringOf("value[i].photo.takenDateTime"))
        Response.Write "<pre>" & Server.HTMLEncode( "photo taken on " & photoTaken.GetAsRfc822(1)) & "</pre>"
    End If

    If (json.HasMember("value[i].audio") = 1) Then
        Response.Write "<pre>" & Server.HTMLEncode( "This is an audio file.") & "</pre>"
        Response.Write "<pre>" & Server.HTMLEncode( "duration: " & json.IntOf("value[i].audio.duration")) & "</pre>"
    End If

    i = i + 1
Loop

%>
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