Update generator (#37)

generated/api/static.go

@@ -0,0 +1,25 @@
+package api
+
+import (
+	"io/fs"
+	"net/http"
+	"net/http/httputil"
+	"net/url"
+)
+
+func Static(fsys fs.FS) func(w http.ResponseWriter, r *http.Request) {
+	return func(w http.ResponseWriter, r *http.Request) {
+		http.FileServer(http.FS(fsys)).ServeHTTP(w, r)
+	}
+}
+
+func Proxy(dest string) func(w http.ResponseWriter, r *http.Request) {
+	return func(w http.ResponseWriter, r *http.Request) {
+		u, _ := url.Parse(dest)
+		proxy := httputil.NewSingleHostReverseProxy(u)
+
+		r.Host = r.URL.Host
+
+		proxy.ServeHTTP(w, r)
+	}
+}