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 action277TGB83PRDJN1QZkLkdzbonhzuH0H/zx8RkAB9i1Kq4miiCf0Lg1VO+lN7zJBns/sHChuw6c6YTuZUbwAmMo8wLWgPpjfwcfnDcvmpbQ0rPEnquaj4W4zPNVag=