'IPF.Imap can not be listed by graph api /users/{user_id}/mailFolders/{folder_id}/childFolders
As stated in the title, I am unable to list folders with FolderClass="IPF.Imap" using graph api /users/{user_id}/mailFolders/{folder_id}/childFolders.
However, the IPF.Imap folders are listable by graph api /users/{user_id}/mailFolders/{folder_id} (eg. given folder id) and also listable by ews api SyncFolderHierarchy.
Is this a limit by graph api?
Thank you in advance.
Solution 1:[1]
I don't think Graph shows IPF.Imap folders. Try to either remove the PR_CONTAINER_CLASS MAPI property or set its value to "IPF.Note". If it is a one-time deal, you can edit/delete that property in OutlookSpy (I am its author, select the folder in Outlook, click IMAPIFolder button on the OutlookSpy ribbon, select the PR_CONTAINER_CLASS property), otherwise you should be able to change that property programmatically using Outlook Object Model (MAPIFolder.PropertyAccessor.SetProperty) or Extended MAPI on the client side.
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 |