Backing up to Sharepoint

matthew_gooden · 3 February 2022 23:12

Hi there,

Is it possible to use SharePoint as the destination for backups. I have had a look through the software and the forum and can’t seem to find the answer. It would be fantastic to take advantage of the 1Tb of SharePoint storage you get with an office365 tenancy, instead of the 1tb you get with onedrive.

gchen · 4 February 2022 04:37

Currently SharePoint is not supported out-of-box, but I wonder if it is just a matter of changing the API endpoint:

github.com

gilbertchen/duplicacy/blob/68b60499d7dca73dd94fe6f01a4f2e0fd3481282/src/duplicacy_oneclient.go#L72-L78

    
      
          	if isBusiness {
          		client.RefreshTokenURL = "https://duplicacy.com/odb_refresh"
          		client.APIURL = "https://graph.microsoft.com/v1.0/me"
          	} else {
          		client.RefreshTokenURL = "https://duplicacy.com/one_refresh"
          		client.APIURL = "https://api.onedrive.com/v1.0"
          	}

It looks to me SharePoint is using a different endpoint according to Operations using SharePoint REST v2 (Microsoft Graph) endpoints | Microsoft Docs.

matthew_gooden · 10 February 2022 05:15

So in laymen terms, how can i implement this in Duplicacy, or could it be included in a possible feature update?

Thanks Again!

gchen · 11 February 2022 02:37

Can you go to OneDrive for Duplicacy and see if Microsoft let you authorize Duplicacy to access your Sharepoint files? If it succeeds, you will download a token file which can then be supplied to Duplicacy. The URL needs to be changed and for that you’ll need to compile your own CLI.