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 actionS2FE1NGG79FVWF64W87bqY99I4nJMxfUWgmRcabScY7m2Tfh7ODIYmVo/7WSiOAKxmPFO7ouS5CYKOtIwuyjpn8EcBk=