AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action84W9V28BMK0QDPQXlqXwyArGtDLnP6wsqwJXrjbGCw1ubcSk+pbHxSpbq0mSBsHY2m2oDEyYfEtvPas7Yjh5mpq4Qk2Gt72JO9BYbiGh7xXbFUnk