5.3 Try simple URL remapping

Type these code in Guile REPL:

(use-modules (artanis artanis))
(init-server)
(get "/hello" (lambda () "hello world"))
(run #:port 8080)

Now you can visit http://localhost:8080/hello with your browser, and (hopefully) see the result.

If you encounter "[EXCEPTION] /favicon.ico is abnormal request" , please just ignore that warning.

Let me explain the code:

• line 1: Load GNU Artanis module, (artanis artanis) is the name.

• line 2: The first argument get is GNU Artanis’ API correspondence to the GET method of the HTTP protocol. The second argument "/hello" is the URL rule to register showing in the address line of e.g. firefox. The third argument is the handler which will be triggered if the registered URL rule is hit.
• line 3: Run the GNU Artanis web server, and listen on socket port 8080.

You may type Ctrl+C to quit and stop the server, see also the message printed on the screen accordingly.