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 actionCN6W15KDHX86JAXY2r9Yg9Odg71mcufqpXTBidzuUp4wAsjPE+lZ1W8jtaTxG1FdnzYaeWX31lUUm3WC9mzlYxLS+pQ=