Uploads into My Docs send their file digests, so Save To Docs and Kamo Docs drops stop failing (DL1.7, DL1.8)

Shipped

November 13, 2026 at 12:18 PM UTC

Author

Kamo

Commit

a578aa7

ImageService refuses an upload whose clientBlake3Hash/clientSha3Hash do not match its own digests, and uploadToMyDocs sent none — every Save To Docs, Kamo Docs drop target, picker Upload New and over-limit-to-link upload answered 500 'Client Blake3 hash does not match server calculation' (seen live on Save To Docs). It now makes MultiFileUploader's one streaming digest pass first (cancellable), and carries the per-tab session header the fetch wrapper does not add to XHR.