With gorilla/mux you can use named routes :
r := mux.NewRouter() r.HandleFunc("/articles/{category}/{id:[0-9]+}",
ArticleHandler). Name("article")
url, err := r.Get("article").URL("category", "technology", "id", "42")
Le lundi 14 novembre 2016 17:34:26 UTC+1, to...@hypr.nz a écrit :
>
> I believe I have done enough research (and attempts) that this should be
> an easy answer: either it doesn't work that way or I've missed something
> simple! Fingers crossed and thanks in advance.
>
> My goal is to render absolute URLs for my API—I can't get route libraries
> (eg gorilla/mux) to do this even though they look to be able to do so.
>
> The first question, to render absolute URLs by reversing a route name,
> which library should I really be using? I'm assuming one that hooks into
> the http.Request, such as, gorilla/mux.
>
> Given I use gorilla/mux, how? I see in the source that it requires a Host
> to be setting in the route registration but upon registration of a Host, it
> never matches a route again. (I can't find a solution to this either which
> suggests that I have something wrong in my thinking).
>
> I hope this is descriptive enough to know whether I am way off the mark or
> need to provide more, detailed information.
>
> Thanks. Todd.
>
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