{ "Version":"2012-10-17", "Statement": [ { "Sid": "AllowRootAndHomeListingOfCompanyBucket", "Action": ["s3:ListBucket"], "Effect": "Allow", "Resource": ["arn:aws:s3:::SomeBucket"], "Condition":{"StringEquals":{"s3:prefix":["","SomeDir/"],"s3:delimiter":["/"]}} }, { "Sid": "AllowListingOfUserFolder", "Action": ["s3:ListBucket"], "Effect": "Allow", "Resource": ["arn:aws:s3:::SomeBucket"], "Condition":{"StringLike":{"s3:prefix":["SomeDir/*"]}} }, { "Sid": "AllowAllS3ActionsInUserFolder", "Effect": "Allow", "Action": ["s3:*"], "Resource": ["arn:aws:s3:::SomeBucket/SomeDir/*"] } ] }