AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionA7HEJKB39B3C8FYYBPQfnLWw8su6gQ9pcXl75DndYkNryGIk/gMKM400SWPZV9Xt0fgHNkNVME8qOj4a6sfi+9vFZ9kDBDeVwHu8D8spIyM7Gezf3M+rkRtXo7s=