From 86cb105679ff80214bfc9d979afa27b1eb747307 Mon Sep 17 00:00:00 2001 From: Herman Singh Date: Fri, 7 Sep 2018 13:48:43 -0400 Subject: Rename handler modules to _h --- examples/rest_hello_world/src/toppage_h.erl | 39 +++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 examples/rest_hello_world/src/toppage_h.erl (limited to 'examples/rest_hello_world/src/toppage_h.erl') diff --git a/examples/rest_hello_world/src/toppage_h.erl b/examples/rest_hello_world/src/toppage_h.erl new file mode 100644 index 0000000..bbff6f7 --- /dev/null +++ b/examples/rest_hello_world/src/toppage_h.erl @@ -0,0 +1,39 @@ +%% Feel free to use, reuse and abuse the code in this file. + +%% @doc Hello world handler. +-module(toppage_h). + +-export([init/2]). +-export([content_types_provided/2]). +-export([hello_to_html/2]). +-export([hello_to_json/2]). +-export([hello_to_text/2]). + +init(Req, Opts) -> + {cowboy_rest, Req, Opts}. + +content_types_provided(Req, State) -> + {[ + {<<"text/html">>, hello_to_html}, + {<<"application/json">>, hello_to_json}, + {<<"text/plain">>, hello_to_text} + ], Req, State}. + +hello_to_html(Req, State) -> + Body = <<" + + + REST Hello World! + + +

REST Hello World as HTML!

+ +">>, + {Body, Req, State}. + +hello_to_json(Req, State) -> + Body = <<"{\"rest\": \"Hello World!\"}">>, + {Body, Req, State}. + +hello_to_text(Req, State) -> + {<<"REST Hello World as text!">>, Req, State}. -- cgit v1.2.3