<?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>JZT4RVRBNP3R725Q</RequestId><HostId>w556WAeCm1H6lWbFTCe6vm9p+kfIQw0osbH0No70qZf6pDRTHM0Bm9LaUQy9UTcAxeO3vD6GoBQ=</HostId></Error>