List Message Batches changedapi/beta/messages/batches/list
Nearest release: v2.1.309, published 2 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+2added
Lines−2removed
From line
279
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits18to this page, all time
The whole hunk
from line 279, old and new numbered
/
from line 279
279279
280280```bash
281281curl https://api.anthropic.com/v1/messages/batches \
282 -H 'anthropic-version: 2023-06-01' \
282 -H 'anthropic-version: 2026-10-21' \
283283 -H 'anthropic-beta: message-batches-2024-09-24' \
284 -H "X-Api-Key: $ANTHROPIC_API_KEY"
284 -H "Authorization: Bearer $ANTHROPIC_API_KEY"
285285```
286286
287287### Response (200)
No line in this hunk matches that.