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 action53JNHHMT7BFG1PQDKDkPdFQ9SwJIQ0HzXQod7nVQnEXKJ7G7bNRSo5brgN2b3pD3/j2cafMti1CJiqfNadaZ6bMhnJtv/wcVkauIh6ctgeaIf5PXzV6FR01puRY=