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 actionV65GBNHYB0K9S53T77jPruv9WZY8DB/kp+jAqmYKslz6ZZDbZtF/9tId+WKOHyo68/swYNkbouEzPxKheW5/0NoGEDsdZ3tCJmJMfso/hxwaKgnK