Claude Platform Docs

Delete a Message Batch

client.messages.batches.delete(stringmessageBatchID, RequestOptionsoptions?): DeletedMessageBatch
DELETE/v1/messages/batches/{message_batch_id}

Delete a Message Batch.

Message Batches can only be deleted once they've finished processing. If you'd like to delete an in-progress batch, you must first cancel it.

Learn more about the Message Batches API in our user guide

Parameters
messageBatchID: string

ID of the Message Batch.

Returns
DeletedMessageBatch { id, type }
id: string

ID of the Message Batch.

type: "message_batch_deleted"

Deleted object type.

For Message Batches, this is always "message_batch_deleted".

defaultmessage_batch_deleted

Delete a Message Batch

import Anthropic from "@anthropic-ai/sdk";

const client = new Anthropic({
  apiKey: process.env["ANTHROPIC_API_KEY"] // This is the default and can be omitted
});

const deletedMessageBatch = await client.messages.batches.delete("message_batch_id");

console.log(deletedMessageBatch.id);
{
  "id": "msgbatch_013Zva2CMHLNnXjNJJKqJ2EF",
  "type": "message_batch_deleted"
}
Returns Examples
{
  "id": "msgbatch_013Zva2CMHLNnXjNJJKqJ2EF",
  "type": "message_batch_deleted"
}