redef fun post(req, res) do
		counter += 1
		res.json(json_counter)
	end

	redef fun post(req, res) do
		var tpl = new Template
		tpl.addn "URI: {req.uri}"
		tpl.addn "Body: {req.body}"
		for name, arg in req.post_args do
			tpl.addn "{name}: {arg}"
		end
        res.send tpl
	end

	redef fun post(req, res) do
		var json = new JsonObject
		json["login"] = req.post_args["login"]
		json["password"] = req.post_args["password"]
		db.collection("users").insert(json)
		res.redirect("/")
	end

	redef fun post(req, res) do
		req.session.as(not null).is_logged = true
		res.redirect("/")
	end

	redef fun post(req, res) do
		res.html config.md_processor.process(req.body)
	end

	redef fun post(req, res) do
		var hl = new HtmlightVisitor
		var hlcode = hl.highlightcode(req.body)
		res.api_json(req, hlcode)
	end

	redef fun post(req, res) do
		var user = get_session_user(req)
		var login = null
		if user != null then login = user.login

		var mentity = mentity_from_uri(req, res)
		if mentity == null then return
		var dimension = req.param("dimension")
		if dimension == null then return

		# Retrieve user previous rating
		var previous = null
		if user != null then
			previous = user.find_previous_rating(config, mentity, dimension)
		end

		var obj = req.body.parse_json
		if not obj isa JsonObject then
			res.api_error(400, "Expected a JSON object")
			return
		end
		var rating = obj["rating"]
		if not rating isa Int then
			res.api_error(400, "Expected a key `rating`")
			return
		end

		if previous != null then
			previous.rating = rating
			previous.timestamp = get_time
			config.stars.save previous
		else
			config.stars.save new StarRating(login, mentity.full_name, dimension, rating)
		end
		res.api_json(req, mentity.ratings_by_dimension(config, dimension, login))
	end