You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
InternalsArea: what it touches
New FeaturesKind: in v2.1.251,
New FeaturesSection of the release
What
HTTP requests can now stream their body and watch progress, aborting with a distinct stalled-upload error when no bytes move and no response arrives within a computed window, rather than waiting out a single flat request timeout.
Details
Enabled by an internal version check (1.4.1 against 1.4.0); when it does not pass, the old buffered upload with a computed timeout is used instead.
The abort message reads "upload stalled: no answer within" followed by the window.
Evidence
upload stalled: no answer within
Strings lifted out of the shipped bundle, so the claim above can be checked against them.