Visual Basic 6.0
Outlook -- Copy Mail Folder and Contents to another Mail Folder

Copy a mailfolder and its contents to another mailfolder.
Chilkat Visual Basic 6.0 Downloads

Visual Basic 6.0
Dim success As Long
success = 0

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

Dim http As New ChilkatHttp

' Use your previously obtained access token here:
http.AuthToken = "MICROSOFT_GRAPH_ACCESS_TOKEN"

' This example will copy /Inbox/abc/subFolderA and its contents to /Inbox/xyz
' We'll need the folder ids for both source and destination folders..

' Get the folder IDs from the folder map created by this example 
Dim htFolderMap As New ChilkatHashtable
Dim sbMap As New ChilkatStringBuilder
success = sbMap.LoadFile("qa_data/outlook/folderMap.xml","utf-8")
success = htFolderMap.AddFromXmlSb(sbMap)

' Get the IDs for the source and destination folders.
Dim srcFolderId As String
srcFolderId = htFolderMap.LookupStr("/Inbox/abc/subFolderA")
If (htFolderMap.LastMethodSuccess <> 1) Then
    Debug.Print "Folder ID not found"
    Exit Sub
End If

Dim dstFolderId As String
dstFolderId = htFolderMap.LookupStr("/Inbox/xyz")
If (htFolderMap.LastMethodSuccess <> 1) Then
    Debug.Print "Destination folder ID not found"
    Exit Sub
End If

' Create a JSON request body with this content:
' 
' 		{
' 		  "DestinationId": "destinationId-value"
' 		}

Dim jsonRequestBody As New ChilkatJsonObject
success = jsonRequestBody.UpdateString("DestinationId",dstFolderId)

success = http.SetUrlVar("src_folder_id",srcFolderId)

' Copy the source folder to the new location
Dim resp As New ChilkatHttpResponse
success = http.HttpJson("POST","https://graph.microsoft.com/v1.0/me/mailFolders/{$src_folder_id}/copy",jsonRequestBody,"application/json",resp)
If (success = 0) Then
    Debug.Print http.LastErrorText
    Exit Sub
End If

' A 201 response indicates success.
If (resp.StatusCode = 201) Then
    Debug.Print "Folder copied."
Else
    Debug.Print "Response status code = " & resp.StatusCode
    Debug.Print "Error: Folder not copied."
End If

' Show the response in both cases..
Dim jsonResponse As New ChilkatJsonObject
jsonResponse.EmitCompact = 0
success = jsonResponse.Load(resp.BodyStr)
Debug.Print jsonResponse.Emit()

' A sample successful JSON response looks like this:

' 	{
' 	  "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#mailFolder",
' 	  "@odata.type": "#microsoft.graph.mailFolder",
' 	  "id": "AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgAuAAADsVyfxjDU406Ic4X7ill8xAEA5_vF7TKKdE6bGCRqXyl2PQAAAM6JqMAAAAA=",
' 	  "displayName": "subFolderA",
' 	  "parentFolderId": "AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgAuAAADsVyfxjDU406Ic4X7ill8xAEA5_vF7TKKdE6bGCRqXyl2PQAAAL8huwEAAAA=",
' 	  "childFolderCount": 1,
' 	  "unreadItemCount": 0,
' 	  "totalItemCount": 0
' 	}