## Headers
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1---
2title: Delete a Message Batch
3url: https://platform.claude.com/docs/en/api/messages/batches/delete
4---
5
16# Delete a Message Batch
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38**DELETE** `/v1/messages/batches/{message_batch_id}`
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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.
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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