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 actionR92SWDMX0DNSWCMSf3wrTfP6ZKViAdKzJ9V81qLs5UnuFTJXYq8owNPLgdQSvcDhfQcDTUr9NpqjMuw3CJM+yFni6oxSiWOnU5j/DUF92jpkZurhRQy1QDaX5Ys=