ConflictBehavior for moving, copying, renaming files

[SVerhoeckx]

Hi all,

I'm currently in the process of setting up a connection with Microsoft Graph in our VB.net extension for our technical consultants to use as an example. Made it pretty far already, managed to get authentication working, searching for files and folders. Moving, copying and renaming files also works but I can't seem to figure out how to configure it what to do about the ConflicBehavior.

I've tried adding it as an AdditionalSetting but this doesn't seem to work. This code works:

requestBody = New CopyPostRequestBody With {
      .ParentReference = New ItemReference With {
          .Id = strDirectoryItemID
      },
      .Name = strFileName
  }

Dim result = Await _graphClient.Drives(<driveid>).Items(<driveitemid>).Copy.PostAsync(requestBody)

But how would i configure it so the "@microsoft.graph.conflictBehavior", "replace" is implemented as well?