Claude Platform Docs

Delete a Message Batch

messages.batches.delete(strmessage_batch_id) -> 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
message_batch_id: str

ID of the Message Batch.

Returns
class DeletedMessageBatch:
id: str

ID of the Message Batch.

type: Literal["message_batch_deleted"]

Deleted object type.

For Message Batches, this is always "message_batch_deleted".

defaultmessage_batch_deleted

Delete a Message Batch

import os
from anthropic import Anthropic

client = Anthropic(
    api_key=os.environ.get(
        "ANTHROPIC_API_KEY"
    ),  # This is the default and can be omitted
)
deleted_message_batch = client.messages.batches.delete(
    "message_batch_id",
)
print(deleted_message_batch.id)
{
  "id": "msgbatch_013Zva2CMHLNnXjNJJKqJ2EF",
  "type": "message_batch_deleted"
}
Returns Examples
{
  "id": "msgbatch_013Zva2CMHLNnXjNJJKqJ2EF",
  "type": "message_batch_deleted"
}