I'll give that a shot, thanks! On Wednesday, May 27, 2015 at 8:12:10 AM UTC-4, James Reeves wrote: > > Oh, my apologies. You also need to pass the request map to the render > method. > > (-> (io/resource "public/html/confirm.html") > (cr/render request) > (resp/header "Cache-Control" "no-cache, no-store")) > > You could also write it as: > > (-> (resp/resource-response "public/html/confirm.html) > (resp/content-type "text/html; charset=utf-8") > (resp/header "Cache-Control" "no-cache, no-store")) > > Or write some middleware: > > (defn wrap-cache-control [handler cache-control] > (fn [request] > (some-> (handler request) > (resp/header "Cache-Control" cache-control)))) > > - James > > > On 27 May 2015 at 13:01, Jonathon McKitrick <jmcki...@gmail.com > <javascript:>> wrote: > >> Hmm. I tried this: >> >> (-> (io/resource "public/html/confirm.html") >> (cr/render) >> (resp/header "Cache-Control" "no-cache, no-store")) >> >> and got this: >> >> Exception in thread "main" java.lang.IllegalArgumentException: No single >> method: render of interface: compojure.response.Renderable found for >> function: render of protocol: Renderable, compiling:(pts/server.clj:483:14) >> >> On Tuesday, May 26, 2015 at 8:43:21 AM UTC-4, James Reeves wrote: >>> >>> Compojure uses the compojure.response/render protocol method to turn >>> values like URLs into Ring responses. So you could write: >>> >>> (-> (io/resource "public/html/confirm.html") >>> (compojure.response/render) >>> (response/header "X-Foo" "Bar")) >>> >>> Or you could use some middleware, if the header is standard across your >>> application. Or since you know that you're delivering a HTML file, you >>> could also write: >>> >>> (-> (response/resource-response "public/html/confirm.html") >>> (response/content-type "text/html; charset=utf-8") >>> (response/header "X-Foo" "Bar")) >>> >>> That should result in the same thing, as the only thing Compojure does >>> that Ring doesn't is try to make an educated guess about the content type. >>> >>> - James >>> >>> On 26 May 2015 at 13:22, Jonathon McKitrick <jmcki...@gmail.com> wrote: >>> >>>> I have a GET route returning the result of this: >>>> >>>> (io/resource "public/html/confirm.html") >>>> >>>> but I need to add Cache-Control headers. Since the `resource` function >>>> returns a java.net.URL object, how can I add headers? The normal Ring way >>>> with ring.util.response/header only operates on a Ring response. >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Clojure" group. >>>> To post to this group, send email to clo...@googlegroups.com >>>> Note that posts from new members are moderated - please be patient with >>>> your first post. >>>> To unsubscribe from this group, send email to >>>> clojure+u...@googlegroups.com >>>> For more options, visit this group at >>>> http://groups.google.com/group/clojure?hl=en >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "Clojure" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to clojure+u...@googlegroups.com. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> -- >> You received this message because you are subscribed to the Google >> Groups "Clojure" group. >> To post to this group, send email to clo...@googlegroups.com >> <javascript:> >> Note that posts from new members are moderated - please be patient with >> your first post. >> To unsubscribe from this group, send email to >> clojure+u...@googlegroups.com <javascript:> >> For more options, visit this group at >> http://groups.google.com/group/clojure?hl=en >> --- >> You received this message because you are subscribed to the Google Groups >> "Clojure" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to clojure+u...@googlegroups.com <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > >
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