Once you set up your webhook endpoint, you will receive a POST request each time a batch is successfully completed.
Response
{
  "event_type": "batch.completed",
  "data": {
    "batch_id": "batch_01hf89meedvef6pc00njv3ezh0",
    "batch_status": "SUCCESS",
    "upload_url": null,
    "download_url": "https://safetykit-batch-downloads-production.s3.us-west-2.amazonaws.com/53ee3a58-73c6-4b3d-9d57-e6fe277c8dba/batch_01hfa5f9v8j9p9y212mzfwv34z_2023-11-15T18%3A59%3A43.004Z.csv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIAU3KITNE2NKADFBFT%2F20231115%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20231115T185943Z&X-Amz-Expires=100800&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEDMaCXVzLXdlc3QtMiJIMEYCIQCJJ5mZrbuGIVvcYt9Vy%2F7cfCOdS6Aug2dmssnkkS0SKAIhALLhh7zOw%2Fiy0zBAMU7smL6IMOTP1sEPX9uH2sZkF97hKskDCHwQABoMMzMzNTQ5MTAzNDEyIgyrif%2BhB7vPUwAmg%2BAqpgPVvzaq3MM%2BTigKz9PdSLSXzeqJxhMwdQICPcvXMBYn1LMUdH8cDIulwVoBm6%2BuYmqL9OU8xGLP3JQxEnRMbg54RNmpirBtVwZUZ%2Bfy1lefowQw1UwxrO4GY6e8h%2BELamQZaFl9JIvD9lt9PVA7Iev5iIjXSSff2CNLKDnvHpCA%2BN2owz9NRx303SjohFnJQ8kMEkjNeDdXMbpyA%2FH47Maj0OmV%2BexuXc3WqRJoue0CTQcl2c3ia%2FoHldK4U11Pt%2FB837mTRYRagTYFfks947Z47xak9dR%2BfHN%2Bz596%2BJb5KyQNs8sc%2BtbaCw%2B04waSclKJ6eXszZcR74XvNBzbxpZ3%2FGxjTvIOuUQiQfXFcToijxGZz1FarbKoTc06QIbOCAZR1B2QkI9bB5DjWVujcodTQlsSTQqDIbHPo29eh1ev%2FU7FCAe%2BvFEW0qTZ%2FFvafEYr2K6ZlGUntndcXwH56uD30VUXSI%2FgKRVz%2BfnoNbD6OffsR%2FKcnLJfwkXilcqxBWBBiTAX740ZJX4oXJwah%2FXC2hZ%2FTy1xHVUfnYjDx%2F64TuGFTcgAkDCcqtSqBjqdAX4u3RcmPPTvbFZiHdS0G%2FNkpF6PHiyHWOhtbiX0c7HblM9HBwzlwjgVzk5eKrq4QJSK22j1VhGz7%2FgM1v01tzu6o%2BoTMvH5%2BZup7d3FvxXhTZUHKDN%2BjC%2Fb9AjbcDNjRhQVtOqecYvKz7SKV9UJtvyoIb1Rg%2BrS2%2B0QqIzXkMNTm7CW8eVH4AHIRBi6Srw2vsCKKLNob59NK0VKrCg%3D&X-Amz-Signature=5c9274a4c612cc017e03e8fda6747a19ed289dcab71a2e6612e1f8f52c7598ab&X-Amz-SignedHeaders=host&x-id=GetObject",
    "batch_count": 2000,
    "success_count": 1998,
    "pending_count": 0,
    "error_count": 2,
    "cancelled_count": 0
  }
}