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Sweep 28 Aug 2026 ยท 00:00Z Build v2.1.250 478 read Stable v2.1.236 Latest v2.1.250 Next v2.1.250 Feeds RSS JSON llms.txt

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

One change

Update Work Item

api/beta/environments/work/update

first seen The page's own history The capture it came from

Nearest release: v2.1.245, published an hour 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.

api/beta/environments/work/update Changed · +15 / -22 lines

# Update Work Item ## Path parameters ## Headers ## Body parameters ## Returns ## Example ### Response (200) ## Update Work Item ### Path Parameters ### Header Parameters ### Body Parameters ### Returns ### Example #### Response

from line 1
----
-title: Update Work Item
-url: https://platform.claude.com/docs/en/api/beta/environments/work/update
----
+# Update Work Item
 
-## Update Work Item
+**POST** `/v1/environments/{environment_id}/work/{work_id}`
 
-**post** `/v1/environments/{environment_id}/work/{work_id}`
-
 Note: these endpoints are called automatically by the pre-built environment worker provided in the SDKs and CLI, for orchestrating sessions with self-hosted sandbox environments. They are included here as a reference; you do not need to invoke them directly.
 
 Update work item metadata with merge semantics.
 
-### Path Parameters
+## Path parameters
 
 - `environment_id: string`
 
 - `work_id: string`
 
-### Header Parameters
+## Headers
 
 - `"anthropic-beta": optional array of AnthropicBeta`
 
from line 90
 
     - `"mid-conversation-tool-changes-2026-07-01"`
 
-### Body Parameters
+## Body parameters
 
 - `metadata: map[string]`
 
   Metadata patch. Set a key to a string to upsert it, or to null to delete it. Omit the field to preserve existing metadata.
 
-### Returns
+## Returns
 
-- `BetaSelfHostedWork object { id, acknowledged_at, created_at, 10 more }`
+- `BetaSelfHostedWork object`
 
   Work resource representing a unit of work in a self-hosted environment.
 
from line 130
 
       Type of work data
 
-      - `"session"`
-
   - `environment_id: string`
 
     Environment identifier this work belongs to (e.g., `env_...`)
from line 176
 
     The type of object (always 'work')
 
-    - `"work"`
+    default: work
 
-### Example
+## Example
 
-```http
+```bash
 curl https://api.anthropic.com/v1/environments/$ENVIRONMENT_ID/work/$WORK_ID \
     -H 'Content-Type: application/json' \
     -H 'anthropic-version: 2023-06-01' \
from line 193
         }'
 ```
 
-#### Response
+### Response (200)
 
 ```json
 {