Delete a Message Batch changedapi/messages/batches/delete
Nearest release: v2.1.268, published under 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.
Recorded here
Lines+13added
Lines−4removed
From line
1
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits7to this page, all time
## Headers
The whole hunk
from line 1, old and new numbered
/
from line 1
1---
2title: Delete a Message Batch
3url: https://platform.claude.com/docs/en/api/messages/batches/delete
4---
5
16# Delete a Message Batch
27
38**DELETE** `/v1/messages/batches/{message_batch_id}`
from line 19
1419
1520 ID of the Message Batch.
1621
22## Headers
23
24- `"anthropic-workspace-id": optional string`
25
1726## Returns
1827
1928- `DeletedMessageBatch object`
2029
21 - `id: string`
22
23 ID of the Message Batch.
24
2530 - `type: "message_batch_deleted"`
2631
2732 Deleted object type.
from line 34
2934 For Message Batches, this is always `"message_batch_deleted"`.
3035
3136 default: message_batch_deleted
37
38 - `id: string`
39
40 ID of the Message Batch.
3241
3342## Example
3443
No line in this hunk matches that.