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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.319 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Developer Platform 21 Sep 2026
One change · api

Batches changedapi/messages/batches

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+24added
Lines−0removed
From line 23 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits27to this page, all time

The whole hunk

from line 23, old and new numbered
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lines
from line 23
2323 
2424- `"anthropic-workspace-id": optional string`
2525 
26 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
27 
28 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.
29 
2630### Body parameters
2731 
2832- `requests: array of object`
from line 3284
32803284 
32813285- `"anthropic-workspace-id": optional string`
32823286 
3287 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
3288 
3289 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.
3290 
32833291### Returns
32843292 
32853293- `MessageBatch object`
from line 3459
34513459 
34523460- `"anthropic-workspace-id": optional string`
34533461 
3462 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
3463 
3464 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.
3465 
34543466### Returns
34553467 
34563468- `data: array of MessageBatch`
from line 3643
36313643 
36323644- `"anthropic-workspace-id": optional string`
36333645 
3646 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
3647 
3648 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.
3649 
36343650### Returns
36353651 
36363652- `MessageBatch object`
from line 3809
37933809 
37943810- `"anthropic-workspace-id": optional string`
37953811 
3812 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
3813 
3814 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.
3815 
37963816### Returns
37973817 
37983818- `DeletedMessageBatch object`
from line 3866
38463866### Headers
38473867 
38483868- `"anthropic-workspace-id": optional string`
3869 
3870 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
3871 
3872 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.
38493873 
38503874### Returns
38513875 
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