Merge pull request #4684 from duplicati/feature/update-dropbox-oauth

Added detection of access token types to Dropbox backend.
duplicati · Feb 25, 2022 · 781347d · 781347d
2 parents f0dfe67 + b267b2b
commit 781347d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Duplicati/Library/Backend/Dropbox/DropboxHelper.cs b/Duplicati/Library/Backend/Dropbox/DropboxHelper.cs
@@ -18,7 +18,9 @@ public DropboxHelper(string accessToken)
             : base(accessToken, "dropbox")
         {
             base.AutoAuthHeader = true;
-            base.AccessTokenOnly = true;
+            // Pre 2022 tokens are direct Dropbox tokens (no ':')
+            // Post 2022-02-21 tokens are regular authid tokens (with a ':')
+            base.AccessTokenOnly = !accessToken.Contains(":");
         }
 
         public ListFolderResult ListFiles(string path)