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 actionW81758FJBNKRGEBTfrFkFaIgCdaWlQx1hv+SC17FRTfdLFmYlNu66lzxbsCakzdMmxLrUDKDu+Bnq5T5QKI463zb0+HJw4OrfbHZe+3jqv2TSac+rRzIhZqoy+Y=