<?xml version="1.0" encoding="UTF-8"?>
<Error><Code>AccessDenied</Code><Message>User: arn:aws-us-gov:sts::685640609887: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-685640609887" because no identity-based policy allows the s3:ListBucket action</Message><RequestId>6VFB6QD04VA2SYMC</RequestId><HostId>YO7F6Eis4GVSAg5SIQv61AwwdvgcxhZQNl7WSzQIN0J8+/TZz7ogh4+Fe7POvJtQFWFfk1NcXEcryc64dn89cBwaycWu9YGkBFSLjFQLfKI=</HostId></Error>