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forked from docs/doc-exports
doc-exports/docs/obs/s3api/en-us_topic_0125560247.html
Jawei, Li 1a4c1a720a OBS s3api 2.0.38.SP5
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: Jawei, Li <lijiawei5@huawei.com>
Co-committed-by: Jawei, Li <lijiawei5@huawei.com>
2022-11-16 14:51:13 +00:00

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Using ACL and Bucket Policy Simultaneously

If an ACL, roles, and a bucket policy are used at the same time and their authorization conflicts, the authorization priorities come as the bucket policy, roles, and the ACL.

If a bucket policy and an IAM policy are applied to an account together, an explicit deny overrides allows, and an allow overrides default denies.

Cross-tenant authorized access cannot be implemented for SSE-KMS-encrypted objects using the bucket ACL or policy.