Batches changedapi/beta/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+32added
Lines−8removed
From line
123
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits33to 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### Body parameters
127131
128132- `requests: array of object`
from line 4387
43834387
43844388- `"anthropic-workspace-id": optional string`
43854389
4390 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
4391
4392 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.
4393
43864394### Returns
43874395
43884396- `BetaMessageBatch object`
from line 4663
46554663
46564664- `"anthropic-workspace-id": optional string`
46574665
4666 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
4667
4668 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.
4669
46584670### Returns
46594671
46604672- `data: array of BetaMessageBatch`
from line 4948
49364948
49374949- `"anthropic-workspace-id": optional string`
49384950
4951 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
4952
4953 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.
4954
49394955### Returns
49404956
49414957- `BetaMessageBatch object`
from line 5215
51995215
52005216- `"anthropic-workspace-id": optional string`
52015217
5218 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
5219
5220 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.
5221
52025222### Returns
52035223
52045224- `BetaDeletedMessageBatch object`
from line 5374
53545374
53555375- `"anthropic-workspace-id": optional string`
53565376
5377 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
5378
5379 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.
5380
53575381### Returns
53585382
53595383- `BetaMessageBatchIndividualResponse object`
from line 6497
64736497
64746498 - `diagnostics: BetaDiagnostics or null`
64756499
6476 Response envelope for request-level diagnostics. Present (possibly
6477 null) whenever the caller supplied `diagnostics` on the request.
6500 Request-level diagnostics: why the prompt cache could not fully reuse
6501 the prefix of the request named by `diagnostics.previous_message_id`.
64786502
64796503 - `cache_miss_reason: BetaCacheMissModelChanged or BetaCacheMissSystemChanged or BetaCacheMissToolsChanged or 3 more or null`
64806504
from line 8256
82328256
82338257 - `tool_use_id: string`
82348258
8235 pattern: ^srvtoolu_[a-zA-Z0-9_]+$
8236
8237 - `BetaTextEditorCodeExecutionToolResultBlock object`
8238
8239 - `type: "text_editor_code_execution_tool_result"`
8240
8241 default: text_editor_code_execution_tool_result
8242
8243 - `content: BetaTextEditorCodeExecutionToolResultError or BetaTextEditorCodeExecutionViewResultBlock or BetaTextEditorCodeExecutionCreateResultBlock or BetaTextEditorCodeExecutionStrReplaceResultBlock`
8244
8245 - `BetaTextEditorCodeExecutionToolResultError object`
8246
8247 - `type: "text_editor_code_execution_tool_result_error"`
8248
8249 default: text_editor_code_execution_tool_result_error
8250
8251 - `error_code: "invalid_tool_input" or "unavailable" or "too_many_requests" or 2 more`
8252
8253 - `"invalid_tool_input"`
8254
8255 - `"unavailable"`
8256
8257 - `"too_many_requests"`
8258
8259 - `"execution_time_exceeded"`
8260
8261 - `"file_not_found"`
8262
8263 - `error_message: string or null`
8264
8265 - `BetaTextEditorCodeExecutionViewResultBlock object`
8266
8267 - `type: "text_editor_code_execution_view_result"`
8268
8269 default: text_editor_code_execution_view_result
8270
8271 - `content: string`
8272
8273 - `file_type: "text" or "image" or "pdf"`
8274
8275 - `"text"`
8276
8277 - `"image"`
8278
8279 - `"pdf"`
8280
8281 - `num_lines: number or null`
8282
8283 - `start_line: number or null`
8284
8285 - `total_lines: number or null`
8286
8287 - `BetaTextEditorCodeExecutionCreateResultBlock object`
8288
8289 - `type: "text_editor_code_execution_create_result"`
8290
8291 default: text_editor_code_execution_create_result
8292
8293 - `is_file_update: boolean`
8294
8295 - `BetaTextEditorCodeExecutionStrReplaceResultBlock object`
8296
8297
8259 patt
No line in this hunk matches that.