copy_nonce: true
cache_headers: true
max_cache_age: 60
certificate_authorities: {
    test_ca: {
        ca_cert: {
            cert: "spec/fixtures/test_ca.cer",
            key: "spec/fixtures/test_ca.key"
        }
    },
    second_ca: {
        ca_cert: {
            cert: "spec/fixtures/second_ca.cer",
            key: "spec/fixtures/second_ca.key"
        }
    }
}