content: make urls explicit in web server exercise
Some readers became confused because the server doesn't
register a handler for "/", causing them to get a 404
on localhost:4000 even when having completed the exercise
correctly.
Fixes golang/go#13012
Change-Id: I97ba511ca0b38097e5b54b75a7478c7c59912e43
Reviewed-on: https://go-review.googlesource.com/16923
Reviewed-by: Andrew Gerrand <adg@golang.org>
diff --git a/content/methods.article b/content/methods.article
index c2050fc..ba25d80 100644
--- a/content/methods.article
+++ b/content/methods.article
@@ -210,6 +210,13 @@
http.Handle("/string", String("I'm a frayed knot."))
http.Handle("/struct", &Struct{"Hello", ":", "Gophers!"})
+After starting your server, you will be able to visit
+[[http://localhost:4000/strings][http://localhost:4000/string]] and
+[[http://localhost:4000/strings][http://localhost:4000/struct]].
+
+For more details about the `http.Handle` function, see
+[[https://golang.org/pkg/net/http/#Handle][the documentation]].
+
#appengine: *Note:* This example won't run through the web-based tour user
#appengine: interface. To try writing web servers you may want to
#appengine: [[https://golang.org/dl/][Install Go]].
