std/http/testdata/test%20file.txt
12<?xml version="1.0" encoding="UTF-8"?><Error><Code>AccessDenied</Code><Message>Access Denied</Message><RequestId>B5FXKPA60PRKJVQD</RequestId><HostId>UZSkDd1XP+LpPcwGcVRj0QqjCe3+BFUApQAQfPLjNkN0hlaAjxf7L7Q0RyNdwMXZoKkRkzewFqA=</HostId></Error>