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 action4YXZP9J4XA53FYD5KjJaWD6RToEurUjf74FOxW8F7HxYvs7XWdsFZoMzYBOXQyhQEuKVdDmF2YAjl7AWVsZ00tFzYK8=