curl --location --request POST 'http://dev-cn.your-api-server.com/v1/batches//stop' \
--header 'authorization: <authorization>'{
"status": "success",
"message": "Successfully stopped batch",
"num_calls": 1205,
"batch_id": "5e5b1a3a-2b0a-4b9e-8b9e-asdf-gen-batch"
}