func handler(req pelau.Request, res pelau.Response) {
fmt.Printf("[%s] request detected on path %s.\n", req.Raw().Method, req.Raw().URL.Path)
fmt.Printf("Printing Submatches: %v\n", req.Params())
res.Head("X-Men", "Was a good show")
// res.Header("Content-Type", "application/json")
res.Send(struct{ FIELD string }{"NAME"})
}
