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 actionVGWQT9VDWY5NAFY5rBLhc1TLVrdvCoCC+YOjX+oUX48NlNgKbuw7gbAIsZNdTzJk3fn05KirKFBZMYbYkGaUYxmURFVqRHInpc/CVTLkPjIkOO7J++3cL/Q81l4=