added a old plugin module

Author: Taure

config/dev_sys.config.src

@@ -22,7 +22,8 @@
          {plugins, [{pre_request, nova_correlation_plugin, #{}},
                     {pre_request, nova_request_plugin, #{decode_json_body => true,
                                                          read_urlencoded_body => true,
-                                                         parse_qs => true}}
+                                                         parse_qs => true}},
+                    {pre_requeset, nova_request_old_plugin, #{}}
                    ]},
          {use_persistent_term, true},
          {use_strict_routing, true},

src/nova_request_old_plugin.erl

@@ -0,0 +1,48 @@
+-module(nova_request_old_plugin).
+-behaviour(nova_plugin).
+
+-export([
+         pre_request/2,
+         post_request/2,
+         plugin_info/0
+        ]).
+
+%%--------------------------------------------------------------------
+%% @doc
+%% Pre-request callback
+%% @end
+%%--------------------------------------------------------------------
+-spec pre_request(Req :: cowboy_req:req(), Options :: map()) ->
+                         {ok, Req0 :: cowboy_req:req()} |
+                         {stop, Req0 :: cowboy_req:req()} |
+                         {error, Reason :: term()}.
+pre_request(Req, _Options) ->
+    {ok, Req}.
+
+
+%%--------------------------------------------------------------------
+%% @doc
+%% Post-request callback
+%% @end
+%%--------------------------------------------------------------------
+-spec post_request(Req :: cowboy_req:req(), Options :: map()) ->
+                          {ok, Req0 :: cowboy_req:req()} |
+                          {stop, Req0 :: cowboy_req:req()} |
+                          {error, Reason :: term()}.
+post_request(Req, _Options) ->
+    {ok, Req}.
+
+
+%%--------------------------------------------------------------------
+%% @doc
+%% nova_plugin callback. Returns information about the plugin.
+%% @end
+%%--------------------------------------------------------------------
+-spec plugin_info() -> {Title :: binary(), Version :: binary(), Author :: binary(), Description :: binary(),
+                       [{Key :: atom(), OptionDescription :: atom()}]}.
+plugin_info() ->
+    {<<" plugin">>,
+     <<"0.0.1">>,
+     <<"User <user@email.com">>,
+     <<"Descriptive text">>,
+     []}. %% Options is specified as {Key, Description}