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 action87PY26M2F3G7QCFJInJZXVeilibPlPZb2FC4L+RxYT4ObzMMYe259Tw1eLoJWVfu94Nt1veY1N9Kg1AQ6nXuubQjWCzPOP/4GkpxWYatm627189k