Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Device LinkingArea: what it touches
Internal ChangesKind: in v2.1.280,
Internal ChangesSection of the release
What
The tracker used for device-linking requests, such as pairing a new device via QR code, now accepts and stores an onUpload callback in addition to the existing kind, accepts, and instanceId fields when tracking a live request.
Why
This lets the pairing flow run additional logic when something is uploaded as part of linking a device, though the finding doesn't specify what that upload step does.
How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtWhat triggers the onUpload callback or what it's used for is not stated in the finding.