Cannot get conflict behaviour to work with upload to sharePoint

[Paul_Red1]

Hi. I am trying to get the various settings of fail/replace/rename to work, in both C# code and when this has failed in Postman. I am using it in an upload session. The URL is https://graph.microsoft.com/v1.0/sites/mysite/drives/driveidhere/root:/testfile.txt:/createUploadSes...

The JSON body is 

{

  "@microsoft.graph.conflictBehavior": "rename"

}

This generates a session URL and within my C# code then goes on to upload perfectly. But it always does a replace. Looking at the upload URL is shows the conflict behaviour which is always:

nameConflictBehavior=Replace

So @Pernille-Eskebo.graph.conflictBehavior is not being recognised. I've tried rename and fail.

Any ideas?

Thanks

Paul

[#2]

@Paul_Red1 

Just to say I have this working - the documentation is appalling!

The page https://docs.microsoft.com/en-us/graph/api/driveitem-createuploadsession?view=graph-rest-1.0

does not show that in the request the conflict behaviour setting should be wrapped in an "item" object. Please can we have some more examples in the documentation.

Thanks

[#3]

Hi All, I am also facing the same issue in my code. While creating uploadsession, unable to get proper session created.

Even though the properties set to

"@microsoft.graph.conflictBehavior": "fail",

Its overwriting the files.

Could any one please help. I am using golang and Code is
http.newRequest(POST, URL, Body)
Body = {
"@microsoft.graph.conflictBehavior": conflictOption,
"description": "",
"name": filePath,
"item": map[string]string{"@microsoft.graph.conflictBehavior": conflictOption},
"deferCommit": true}

Also I have tried all possible combinations for setting up properties. graph api always sending response which is overwriting the file in onedrive.

[#4]

@Paul_Red1 as states the documentation at driveItem resource type:

Notes: The parameter @microsoft.graph.conflictBehavior should be included in the URL instead of the body of the request.

So try to include it in the URL not in the body.