Try POST /v1/messages/batches/{message_batch_id}/cancel — Claude

Credentials

Anthropic API key · sent as x-api-key

Kept in this tab only. Requests go through apicheats.dev's same-origin proxy straight to api.anthropic.com; the proxy stores and logs nothing about them.

Headers

anthropic-version · fixed

Path

message_batch_id · required · string ID of the Message Batch.

Try POST /v1/messages/batches/{message_batch_id}/cancel — Claude API

Credentials

Headers

Path