<?xml version="1.0" encoding="UTF-8"?>
<Error><Code>AccessDenied</Code><Message>User: arn:aws-us-gov:sts::725258078918:assumed-role/cop-ui_apigw_s3_role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::cop-ui-static-assets-725258078918" because no identity-based policy allows the s3:ListBucket action</Message><RequestId>RSCSN29JGB189MG7</RequestId><HostId>71YfWtzStkL+12Ebw62rPurdxS2VivMrYy0PT6AEyENOCKx1irphBhsc7GxCe9dU+MBEvTnlUR4EXBzyqMEIpxnivT+JsIArOMAiNHSOJuU=</HostId></Error>