get public folders using microsoft graph API

Question

I am trying to get public folders with no luck and I cannot find anything related to it on microsoft graph documentation, is it possible to get public folders added to any mailbox on the same tenant? Thanks!

Answer 1

PublicFoldersRoot does not work in Graph Explorer. ArchiveMsgFolderRoot did not work either.

These worked. And I assume any other mailbox WellKnownFolderName will work.

https://graph.microsoft.com/v1.0/users/{user}/mailFolders/MsgFolderRoot
https://graph.microsoft.com/v1.0/users/{user}/mailFolders/Root

Answer 2

There isn't great information or documentation on this topic, but it looks like you can access public folders by specifying the PublicFoldersRoot WellKnownFolderName

https://graph.microsoft.com/v1.0/users/{user}/mailFolders/PublicFoldersRoot
https://graph.microsoft.com/v1.0/users/{user}/mailFolders/PublicFoldersRoot/childFolders