<?xml version="1.0" encoding="UTF-8"?>
<Error><Code>AccessDenied</Code><Message>User: arn:aws-us-gov:sts::556299889149: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-556299889149" because no identity-based policy allows the s3:ListBucket action</Message><RequestId>BWJF2C8W5DPPF0R3</RequestId><HostId>F/3UiktoaRV3QvkT6JR2B4FxTptx2u8e+UFcv6IppmS6GsGN9hD7cUTBqLNb/t6nl0KLHcyzQsC24ihhofMDUV3U9xB6F/FYPNh6Qi7opf0=</HostId></Error>