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 actionQQ4TYXSD5YB8P3JEv/ttyV6hMIpWi/kec4KHK7288AWwDGsnbOGH7TP1cvVbLvSeqcol8cIRvdVAjdo9xMZyM2fM5oz03CwZhK4TZVGVpgND2fOJzolBmACjZxs=