Sweep 22 Sep 2026 · 17:19Z Build v2.1.280 501 read Stable v2.1.267 Latest v2.1.280 Next v2.1.280 Feeds RSS JSON llms.txt Unofficial
One change · api

Retrieve Message Batch results changed

api/beta/messages/batches/results

Nearest release: v2.1.280, published 20 hours after this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Recorded here
Lines+6added
Lines−2removed
From line 123 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits12to this page, all time

The whole hunk

from line 123, old and new numbered
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from line 123
123123 
124124- `"anthropic-workspace-id": optional string`
125125 
126 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
127 
128 Only needed for credentials that can act on more than one Workspace. A credential that belongs to a specific Workspace may omit it; if sent, it must match that Workspace.
129 
126130## Returns
127131 
128132- `BetaMessageBatchIndividualResponse object`
from line 1246
12421246 
12431247 - `diagnostics: BetaDiagnostics or null`
12441248 
1245 Response envelope for request-level diagnostics. Present (possibly
1246 null) whenever the caller supplied `diagnostics` on the request.
1249 Request-level diagnostics: why the prompt cache could not fully reuse
1250 the prefix of the request named by `diagnostics.previous_message_id`.
12471251 
12481252 - `cache_miss_reason: BetaCacheMissModelChanged or BetaCacheMissSystemChanged or BetaCacheMissToolsChanged or 3 more or null`
12491253