VARS {
    int8_0: int8;
}

REMAP {
    int8_0 = 17;
}

SEND_RESPONSE {
    inbound.resp.X-Foo = "Foo is {int8_0}";
    inbound.resp.X-Random = "Random is {random(100)}";
    inbound.resp.X-Hdr = "Header is {inbound.req.X-Hdr}";
}
