[JMAP] Fwd: New Version Notification for draft-gondwana-jmap-blobext-04.txt

[Bron Gondwana <[e-mail]>]

This is a really trivial change - I moved `noPersist` for `Blob/upload` into the per-item recipe rather than top-level.

The high churn rate at the moment is because versions are cheap :). And this means I can use version numbers in implementation as I build out support for all this into the Fastmail server codebase and my testing clients.

Along with the changes to filenode+blobext to allow unArchive into a parentNodeId, it's now very easy to create and destroy archives on the server, optionally piping them through compression algorithms!

...

At this point I think I've got a stable enough FileNode and BlobExt to do a new round of testing with client and server :). And I think I've rolled in all the feedback from the IETF session (though I still want to keep chunkSize - it's valuable to me!)

Bron.


----- Original message -----
From: [e-mail]
To: Bron Gondwana <[e-mail]>
Subject: New Version Notification for draft-gondwana-jmap-blobext-04.txt
Date: Saturday, March 28, 2026 12:42

A new version of Internet-Draft draft-gondwana-jmap-blobext-04.txt has been
successfully submitted by Bron Gondwana and posted to the
IETF repository.

Name:     draft-gondwana-jmap-blobext
Revision: 04
Title:    JMAP Blob Extensions
Date:     2026-03-28
Group:    jmap
Pages:    28
URL:      https://www.ietf.org/archive/id/draft-gondwana-jmap-blobext-04.txt
Status:   https://datatracker.ietf.org/doc/draft-gondwana-jmap-blobext/
HTMLized: https://datatracker.ietf.org/doc/html/draft-gondwana-jmap-blobext
Diff:     https://author-tools.ietf.org/iddiff?url2=draft-gondwana-jmap-blobext-04

Abstract:

   The JMAP base protocol (RFC8620) provides the ability to upload and
   download arbitrary binary data.  This binary data is called a "blob",
   and can be used in all other JMAP extensions.

   The JMAP blob extension (RFC9404) added additional ways to create and
   access blobs by making inline method calls within a standard JMAP
   request.

   This extension adds more methods to work with blobs, including
   handling large blobs by processing them in chunks (building on
   RFC9404's blob construction support), and providing server-side blob
   conversion operations: image format conversion, archive creation and
   extraction (zip, tar, cpio), compression and decompression, and
   delta/patch operations.



The IETF Secretariat




--
  Bron Gondwana, CEO, Fastmail Pty Ltd / Fastmail US LLC
  [e-mail]