This document describes the current stable version of Celery (5.6). For development docs, go here.

# `celery.backends.s3`

s3 result store backend.

class celery.backends.s3.S3Backend(**kwargs)

  An S3 task result store.

  Raises:

    celery.exceptions.ImproperlyConfigured – if module https://pypi.org/project/boto3/ is not available, if the `aws_access_key_id` or setting:aws_secret_access_key are not set, or it the `bucket` is not set.

  delete(key)
  get(key)
  set(key, value)