From eb1e931b89638e063898c4737e175a1159c22d12 Mon Sep 17 00:00:00 2001
From: thosakwe <thosakwe@gmail.com>
Date: Sun, 15 Jan 2017 14:52:14 -0500
Subject: [PATCH] 47

---
 .idea/libraries/Dart_Packages.xml  |  60 ++++----
 .idea/workspace.xml                | 236 +++++++++++++++--------------
 README.md                          |   2 +-
 lib/src/http/controller.dart       |  26 +++-
 lib/src/http/response_context.dart |   6 +-
 lib/src/http/server.dart           |   5 +
 pubspec.yaml                       |   2 +-
 7 files changed, 185 insertions(+), 152 deletions(-)

diff --git a/.idea/libraries/Dart_Packages.xml b/.idea/libraries/Dart_Packages.xml
index 36d08e55..11a357af 100644
--- a/.idea/libraries/Dart_Packages.xml
+++ b/.idea/libraries/Dart_Packages.xml
@@ -5,14 +5,14 @@
         <entry key="analyzer">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/analyzer-0.29.0/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/analyzer-0.29.3/lib" />
             </list>
           </value>
         </entry>
         <entry key="angel_route">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/angel_route-1.0.0-dev+16/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/angel_route-1.0.0/lib" />
             </list>
           </value>
         </entry>
@@ -40,7 +40,7 @@
         <entry key="body_parser">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/body_parser-1.0.0-dev+1/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/body_parser-1.0.0-dev+5/lib" />
             </list>
           </value>
         </entry>
@@ -61,7 +61,7 @@
         <entry key="collection">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/collection-1.9.1/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/collection-1.13.0/lib" />
             </list>
           </value>
         </entry>
@@ -103,7 +103,7 @@
         <entry key="html">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/html-0.13.0/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/html-0.13.1/lib" />
             </list>
           </value>
         </entry>
@@ -124,7 +124,7 @@
         <entry key="http_parser">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/http_parser-3.0.3/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/http_parser-3.1.1/lib" />
             </list>
           </value>
         </entry>
@@ -145,14 +145,7 @@
         <entry key="json_god">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/json_god-2.0.0-beta/lib" />
-            </list>
-          </value>
-        </entry>
-        <entry key="json_schema">
-          <value>
-            <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/json_schema-1.0.6/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/json_god-2.0.0-beta+1/lib" />
             </list>
           </value>
         </entry>
@@ -208,7 +201,7 @@
         <entry key="path">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/path-1.4.0/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/path-1.4.1/lib" />
             </list>
           </value>
         </entry>
@@ -236,7 +229,7 @@
         <entry key="shelf">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/shelf-0.6.7+1/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/shelf-0.6.7+2/lib" />
             </list>
           </value>
         </entry>
@@ -264,21 +257,21 @@
         <entry key="source_map_stack_trace">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/source_map_stack_trace-1.1.3/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/source_map_stack_trace-1.1.4/lib" />
             </list>
           </value>
         </entry>
         <entry key="source_maps">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/source_maps-0.10.1+2/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/source_maps-0.10.2/lib" />
             </list>
           </value>
         </entry>
         <entry key="source_span">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/source_span-1.3.0/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/source_span-1.3.1/lib" />
             </list>
           </value>
         </entry>
@@ -306,7 +299,7 @@
         <entry key="test">
           <value>
             <list>
-              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/test-0.12.16/lib" />
+              <option value="$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/test-0.12.18+1/lib" />
             </list>
           </value>
         </entry>
@@ -348,28 +341,27 @@
       </option>
     </properties>
     <CLASSES>
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/analyzer-0.29.0/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/angel_route-1.0.0-dev+16/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/analyzer-0.29.3/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/angel_route-1.0.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/args-0.13.7/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/async-1.11.3/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/barback-0.15.2+9/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/body_parser-1.0.0-dev+1/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/body_parser-1.0.0-dev+5/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/boolean_selector-1.0.2/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/charcode-1.1.1/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/collection-1.9.1/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/collection-1.13.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/container-0.1.2/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/convert-2.0.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/crypto-2.0.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/csslib-0.13.2+2/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/glob-1.1.3/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/html-0.13.0/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/html-0.13.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/http-0.11.3+9/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/http_multi_server-2.0.3/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/http_parser-3.0.3/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/http_parser-3.1.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/http_server-0.9.6/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/isolate-0.2.3/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/json_god-2.0.0-beta/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/json_schema-1.0.6/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/json_god-2.0.0-beta+1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/logging-0.11.3+1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/matcher-0.12.0+2/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/merge_map-1.0.0/lib" />
@@ -377,21 +369,21 @@
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/mime-0.9.3/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/package_config-1.0.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/package_resolver-1.0.2/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/path-1.4.0/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/path-1.4.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/plugin-0.2.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/pool-1.2.4/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/pub_semver-1.3.2/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/shelf-0.6.7+1/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/shelf-0.6.7+2/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/shelf_packages_handler-1.0.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/shelf_static-0.2.4/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/shelf_web_socket-0.2.1/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/source_map_stack_trace-1.1.3/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/source_maps-0.10.1+2/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/source_span-1.3.0/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/source_map_stack_trace-1.1.4/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/source_maps-0.10.2/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/source_span-1.3.1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/stack_trace-1.7.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/stream_channel-1.5.0/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/string_scanner-1.0.1/lib" />
-      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/test-0.12.16/lib" />
+      <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/test-0.12.18+1/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/typed_data-1.1.3/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/utf-0.9.0+3/lib" />
       <root url="file://$USER_HOME$/.pub-cache/hosted/pub.dartlang.org/watcher-0.9.7+3/lib" />
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 34d3d406..721e5e7e 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -2,6 +2,7 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="7b89ff1e-1260-4dcf-9c3d-345de0471ea1" name="Default" comment="">
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/libraries/Dart_Packages.xml" afterPath="$PROJECT_DIR$/.idea/libraries/Dart_Packages.xml" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
     </list>
     <ignored path="$PROJECT_DIR$/.tmp/" />
@@ -38,8 +39,8 @@
       <file leaf-file-name="response_context.dart" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/lib/src/http/response_context.dart">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="165">
-              <caret line="208" column="26" lean-forward="true" selection-start-line="208" selection-start-column="26" selection-end-line="208" selection-end-column="26" />
+            <state relative-caret-position="3000">
+              <caret line="208" column="26" lean-forward="false" selection-start-line="208" selection-start-column="26" selection-end-line="208" selection-end-column="26" />
               <folding />
             </state>
           </provider>
@@ -48,22 +49,19 @@
       <file leaf-file-name="angel_http_exception.dart" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/lib/src/http/angel_http_exception.dart">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="474">
-              <caret line="77" column="0" lean-forward="true" selection-start-line="77" selection-start-column="0" selection-end-line="77" selection-end-column="0" />
+            <state relative-caret-position="150">
+              <caret line="90" column="46" lean-forward="true" selection-start-line="90" selection-start-column="46" selection-end-line="90" selection-end-column="46" />
               <folding />
             </state>
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="server.dart" pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/lib/src/http/server.dart">
+      <file leaf-file-name="pubspec.yaml" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/pubspec.yaml">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="205">
-              <caret line="239" column="43" lean-forward="false" selection-start-line="239" selection-start-column="43" selection-end-line="239" selection-end-column="43" />
-              <folding>
-                <element signature="e#38#58#0" expanded="true" />
-                <marker date="1483149636000" expanded="true" signature="14571:14573" ph="{...}" />
-              </folding>
+            <state relative-caret-position="150">
+              <caret line="10" column="19" lean-forward="true" selection-start-line="10" selection-start-column="19" selection-end-line="10" selection-end-column="19" />
+              <folding />
             </state>
           </provider>
         </entry>
@@ -71,15 +69,9 @@
       <file leaf-file-name="memory_service.dart" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/lib/src/http/memory_service.dart">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="444">
-              <caret line="74" column="26" lean-forward="true" selection-start-line="74" selection-start-column="26" selection-end-line="74" selection-end-column="26" />
-              <folding>
-                <marker date="1483150602000" expanded="true" signature="331:2888" ph="{...}" />
-                <marker date="1483150602000" expanded="true" signature="889:1201" ph="{...}" />
-                <marker date="1483150602000" expanded="true" signature="1605:2124" ph="{...}" />
-                <marker date="1483150602000" expanded="true" signature="2172:2586" ph="{...}" />
-                <marker date="1483150602000" expanded="true" signature="2628:2886" ph="{...}" />
-              </folding>
+            <state relative-caret-position="1020">
+              <caret line="74" column="26" lean-forward="false" selection-start-line="74" selection-start-column="26" selection-end-line="74" selection-end-column="26" />
+              <folding />
             </state>
           </provider>
         </entry>
@@ -107,7 +99,7 @@
       <file leaf-file-name="controller_test.dart" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/test/controller_test.dart">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="385">
+            <state relative-caret-position="960">
               <caret line="70" column="2" lean-forward="false" selection-start-line="70" selection-start-column="2" selection-end-line="70" selection-end-column="2" />
               <folding>
                 <element signature="e#0#20#0" expanded="true" />
@@ -119,9 +111,11 @@
       <file leaf-file-name="controller.dart" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/lib/src/http/controller.dart">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="315">
-              <caret line="86" column="35" lean-forward="true" selection-start-line="86" selection-start-column="35" selection-end-line="86" selection-end-column="35" />
-              <folding />
+            <state relative-caret-position="1215">
+              <caret line="88" column="35" lean-forward="false" selection-start-line="88" selection-start-column="35" selection-end-line="88" selection-end-column="35" />
+              <folding>
+                <marker date="1484185617000" expanded="true" signature="772:1296" ph="{...}" />
+              </folding>
             </state>
           </provider>
         </entry>
@@ -158,7 +152,6 @@
         <option value="$PROJECT_DIR$/test/common.dart" />
         <option value="$PROJECT_DIR$/test/hooked_test.dart" />
         <option value="$PROJECT_DIR$/lib/src/http/hooked_service.dart" />
-        <option value="$PROJECT_DIR$/lib/src/http/server.dart" />
         <option value="$PROJECT_DIR$/lib/src/http/fatal_error.dart" />
         <option value="$PROJECT_DIR$/README.md" />
         <option value="$PROJECT_DIR$/pubspec.yaml" />
@@ -166,6 +159,7 @@
         <option value="$PROJECT_DIR$/lib/src/http/angel_http_exception.dart" />
         <option value="$PROJECT_DIR$/lib/src/http/memory_service.dart" />
         <option value="$PROJECT_DIR$/lib/src/http/controller.dart" />
+        <option value="$PROJECT_DIR$/lib/src/http/server.dart" />
       </list>
     </option>
   </component>
@@ -177,7 +171,7 @@
   </component>
   <component name="ProjectFrameBounds">
     <option name="x" value="324" />
-    <option name="y" value="73" />
+    <option name="y" value="70" />
     <option name="width" value="1486" />
     <option name="height" value="909" />
   </component>
@@ -199,8 +193,6 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
-      <pane id="Scratches" />
-      <pane id="Scope" />
       <pane id="ProjectPane">
         <subPane>
           <PATH>
@@ -283,6 +275,8 @@
           </PATH>
         </subPane>
       </pane>
+      <pane id="Scratches" />
+      <pane id="Scope" />
     </panes>
   </component>
   <component name="PropertiesComponent">
@@ -381,6 +375,7 @@
       <workItem from="1481389675241" duration="158000" />
       <workItem from="1481390924053" duration="19000" />
       <workItem from="1483149948840" duration="930000" />
+      <workItem from="1484451782119" duration="617000" />
     </task>
     <task id="LOCAL-00001" summary="Re-designed exception">
       <created>1481237183504</created>
@@ -460,7 +455,7 @@
     </history-entry>
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="3614000" />
+    <option name="totallyTimeSpent" value="4231000" />
   </component>
   <component name="TodoView">
     <todo-panel id="selected-file">
@@ -472,29 +467,29 @@
     </todo-panel>
   </component>
   <component name="ToolWindowManager">
-    <frame x="324" y="73" width="1486" height="909" extended-state="0" />
+    <frame x="324" y="70" width="1486" height="909" extended-state="0" />
     <editor active="true" />
     <layout>
       <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.2122867" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
       <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3292683" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
       <window_info id="Tool Output" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Messages" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.32680538" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
       <window_info id="Dart Analysis" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32802936" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="ANTLR Preview" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32925338" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32680538" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Favorites" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="true" content_ui="tabs" />
-      <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Cvs" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="4" side_tool="false" content_ui="tabs" />
-      <window_info id="Messages" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32791328" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Message" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
       <window_info id="Commander" active="false" anchor="right" auto_hide="false" internal_type="SLIDING" type="SLIDING" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
       <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
+      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32925338" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
       <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
+      <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
     </layout>
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -517,11 +512,36 @@
     <watches-manager />
   </component>
   <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/test/routing_test.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="0">
+          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
+          <folding>
+            <element signature="e#0#17#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/lib/src/http/response_context.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="3120">
+          <caret line="208" column="26" lean-forward="true" selection-start-line="208" selection-start-column="26" selection-end-line="208" selection-end-column="26" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/lib/src/http/angel_http_exception.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1155">
+          <caret line="77" column="0" lean-forward="true" selection-start-line="77" selection-start-column="0" selection-end-line="77" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/lib/src/http/hooked_service.dart">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="0">
           <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -529,7 +549,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="675">
           <caret line="49" column="5" lean-forward="false" selection-start-line="49" selection-start-column="5" selection-end-line="49" selection-end-column="5" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -546,7 +565,6 @@
         <state split_layout="SPLIT">
           <first_editor relative-caret-position="75">
             <caret line="5" column="39" lean-forward="true" selection-start-line="5" selection-start-column="39" selection-end-line="5" selection-end-column="39" />
-            <folding />
           </first_editor>
           <second_editor />
         </state>
@@ -566,7 +584,7 @@
           <caret line="237" column="49" lean-forward="true" selection-start-line="237" selection-start-column="49" selection-end-line="237" selection-end-column="49" />
           <folding>
             <element signature="e#38#58#0" expanded="true" />
-            <marker date="1483149636000" expanded="true" signature="14571:14573" ph="{...}" />
+            <marker date="1484408336000" expanded="true" signature="14805:14807" ph="{...}" />
           </folding>
         </state>
       </provider>
@@ -609,7 +627,9 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="90">
           <caret line="14" column="23" lean-forward="false" selection-start-line="14" selection-start-column="23" selection-end-line="14" selection-end-column="23" />
-          <folding />
+          <folding>
+            <marker date="1484185617000" expanded="true" signature="772:1296" ph="{...}" />
+          </folding>
         </state>
       </provider>
     </entry>
@@ -617,7 +637,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="675">
           <caret line="49" column="5" lean-forward="false" selection-start-line="49" selection-start-column="5" selection-end-line="49" selection-end-column="5" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -643,7 +662,7 @@
           <caret line="236" column="27" lean-forward="false" selection-start-line="236" selection-start-column="27" selection-end-line="236" selection-end-column="27" />
           <folding>
             <element signature="e#38#58#0" expanded="true" />
-            <marker date="1483149636000" expanded="true" signature="14571:14573" ph="{...}" />
+            <marker date="1484408336000" expanded="true" signature="14805:14807" ph="{...}" />
           </folding>
         </state>
       </provider>
@@ -693,7 +712,9 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="90">
           <caret line="14" column="23" lean-forward="false" selection-start-line="14" selection-start-column="23" selection-end-line="14" selection-end-column="23" />
-          <folding />
+          <folding>
+            <marker date="1484185617000" expanded="true" signature="772:1296" ph="{...}" />
+          </folding>
         </state>
       </provider>
     </entry>
@@ -730,7 +751,9 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="0">
           <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-          <folding />
+          <folding>
+            <marker date="1484185617000" expanded="true" signature="772:1296" ph="{...}" />
+          </folding>
         </state>
       </provider>
     </entry>
@@ -738,7 +761,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="102">
           <caret line="6" column="34" lean-forward="false" selection-start-line="6" selection-start-column="34" selection-end-line="6" selection-end-column="34" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -764,20 +786,11 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/pubspec.yaml">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="240">
-          <caret line="16" column="16" lean-forward="true" selection-start-line="16" selection-start-column="16" selection-end-line="16" selection-end-column="16" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/README.md">
       <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
         <state split_layout="SPLIT">
           <first_editor relative-caret-position="75">
             <caret line="5" column="39" lean-forward="false" selection-start-line="5" selection-start-column="39" selection-end-line="5" selection-end-column="39" />
-            <folding />
           </first_editor>
           <second_editor />
         </state>
@@ -795,7 +808,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="15">
           <caret line="49" column="5" lean-forward="false" selection-start-line="49" selection-start-column="5" selection-end-line="49" selection-end-column="5" />
-          <folding />
         </state>
       </provider>
     </entry>
@@ -809,6 +821,41 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/lib/src/http/response_context.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="3000">
+          <caret line="208" column="26" lean-forward="false" selection-start-line="208" selection-start-column="26" selection-end-line="208" selection-end-column="26" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/lib/src/http/server.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="2865">
+          <caret line="260" column="9" lean-forward="true" selection-start-line="260" selection-start-column="9" selection-end-line="260" selection-end-column="9" />
+          <folding>
+            <element signature="e#38#58#0" expanded="true" />
+            <marker date="1484408336000" expanded="true" signature="14805:14807" ph="{...}" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/lib/src/http/memory_service.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1020">
+          <caret line="74" column="26" lean-forward="false" selection-start-line="74" selection-start-column="26" selection-end-line="74" selection-end-column="26" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/test/hooked_test.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1275">
+          <caret line="90" column="29" lean-forward="false" selection-start-line="90" selection-start-column="29" selection-end-line="90" selection-end-column="29" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/test/common.dart">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="195">
@@ -817,6 +864,26 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/test/controller_test.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="960">
+          <caret line="70" column="2" lean-forward="false" selection-start-line="70" selection-start-column="2" selection-end-line="70" selection-end-column="2" />
+          <folding>
+            <element signature="e#0#20#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/lib/src/http/controller.dart">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1215">
+          <caret line="88" column="35" lean-forward="false" selection-start-line="88" selection-start-column="35" selection-end-line="88" selection-end-column="35" />
+          <folding>
+            <marker date="1484185617000" expanded="true" signature="772:1296" ph="{...}" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/test/di_test.dart">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="0">
@@ -827,72 +894,21 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/test/hooked_test.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="1275">
-          <caret line="90" column="29" lean-forward="false" selection-start-line="90" selection-start-column="29" selection-end-line="90" selection-end-column="29" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/lib/src/http/response_context.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="165">
-          <caret line="208" column="26" lean-forward="true" selection-start-line="208" selection-start-column="26" selection-end-line="208" selection-end-column="26" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/lib/src/http/angel_http_exception.dart">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="474">
-          <caret line="77" column="0" lean-forward="true" selection-start-line="77" selection-start-column="0" selection-end-line="77" selection-end-column="0" />
+        <state relative-caret-position="150">
+          <caret line="90" column="46" lean-forward="true" selection-start-line="90" selection-start-column="46" selection-end-line="90" selection-end-column="46" />
           <folding />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/lib/src/http/memory_service.dart">
+    <entry file="file://$PROJECT_DIR$/pubspec.yaml">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="444">
-          <caret line="74" column="26" lean-forward="true" selection-start-line="74" selection-start-column="26" selection-end-line="74" selection-end-column="26" />
-          <folding>
-            <marker date="1483150602000" expanded="true" signature="331:2888" ph="{...}" />
-            <marker date="1483150602000" expanded="true" signature="889:1201" ph="{...}" />
-            <marker date="1483150602000" expanded="true" signature="1605:2124" ph="{...}" />
-            <marker date="1483150602000" expanded="true" signature="2172:2586" ph="{...}" />
-            <marker date="1483150602000" expanded="true" signature="2628:2886" ph="{...}" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/test/controller_test.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="385">
-          <caret line="70" column="2" lean-forward="false" selection-start-line="70" selection-start-column="2" selection-end-line="70" selection-end-column="2" />
-          <folding>
-            <element signature="e#0#20#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/lib/src/http/controller.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="315">
-          <caret line="86" column="35" lean-forward="true" selection-start-line="86" selection-start-column="35" selection-end-line="86" selection-end-column="35" />
+        <state relative-caret-position="150">
+          <caret line="10" column="19" lean-forward="true" selection-start-line="10" selection-start-column="19" selection-end-line="10" selection-end-column="19" />
           <folding />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/lib/src/http/server.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="205">
-          <caret line="239" column="43" lean-forward="false" selection-start-line="239" selection-start-column="43" selection-end-line="239" selection-end-column="43" />
-          <folding>
-            <element signature="e#38#58#0" expanded="true" />
-            <marker date="1483149636000" expanded="true" signature="14571:14573" ph="{...}" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
   </component>
 </project>
\ No newline at end of file
diff --git a/README.md b/README.md
index 0b83171b..276b7ea6 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # angel_framework
 
-[![pub 1.0.0-dev.46](https://img.shields.io/badge/pub-1.0.0--dev.46-red.svg)](https://pub.dartlang.org/packages/angel_framework)
+[![pub 1.0.0-dev.47](https://img.shields.io/badge/pub-1.0.0--dev.47-red.svg)](https://pub.dartlang.org/packages/angel_framework)
 [![build status](https://travis-ci.org/angel-dart/framework.svg)](https://travis-ci.org/angel-dart/framework)
 
 Core libraries for the Angel Framework.
diff --git a/lib/src/http/controller.dart b/lib/src/http/controller.dart
index 7f2fad0a..d0f0f401 100644
--- a/lib/src/http/controller.dart
+++ b/lib/src/http/controller.dart
@@ -19,6 +19,9 @@ import 'server.dart' show Angel, preInject;
 class InjectionRequest {
   /// A list of the data required for a DI-enabled method to run.
   final List required = [];
+
+  /// A list of the data that can be null in a DI-enabled method.
+  final List optional = [];
 }
 
 /// Supports grouping routes with shared functionality.
@@ -95,10 +98,13 @@ class Controller {
           return;
         }
 
-        routeMappings[name] = routable.addRoute(
-            exposeDecl.method,
-            exposeDecl.path,
-            handleContained(reflectedMethod, preInject(reflectedMethod)),
+        var injection = preInject(reflectedMethod);
+
+        if (exposeDecl?.allowNull?.isNotEmpty == true)
+          injection.optional?.addAll(exposeDecl.allowNull);
+
+        routeMappings[name] = routable.addRoute(exposeDecl.method,
+            exposeDecl.path, handleContained(reflectedMethod, injection),
             middleware: middleware);
       }
     };
@@ -114,6 +120,16 @@ class Controller {
       .firstWhere((r) => r is Expose, orElse: () => null);
 }
 
+/// Shortcut for calling [preInject], and then [handleContained].
+/// 
+/// Use this to instantly create a request handler for a DI-enabled method.
+RequestHandler createDynamicHandler(handler,
+    {Iterable<String> optional: const []}) {
+  var injection = preInject(handler);
+  injection.optional.addAll(optional ?? []);
+  return handleContained(handler, injection);
+}
+
 /// Handles a request with a DI-enabled handler.
 RequestHandler handleContained(handler, InjectionRequest injection) {
   return (RequestContext req, ResponseContext res) async {
@@ -129,6 +145,8 @@ RequestHandler handleContained(handler, InjectionRequest injection) {
           args.add(req.params[requirement]);
         } else if (req.injections.containsKey(requirement))
           args.add(req.injections[requirement]);
+        else if (injection.optional.contains(requirement))
+          args.add(null);
         else {
           throw new ArgumentError(
               "Cannot resolve parameter '$requirement' within handler.");
diff --git a/lib/src/http/response_context.dart b/lib/src/http/response_context.dart
index 17682c55..933b9f13 100644
--- a/lib/src/http/response_context.dart
+++ b/lib/src/http/response_context.dart
@@ -32,7 +32,7 @@ class ResponseContext extends Extensible {
   final List<Cookie> cookies = [];
 
   /// Headers that will be sent to the user.
-  final Map<String, String> headers = {};
+  final Map<String, String> headers = {HttpHeaders.SERVER: 'angel'};
 
   /// Serializes response data into a String.
   ///
@@ -230,7 +230,9 @@ class ResponseContext extends Extensible {
   ///
   /// [contentType] can be either a [String], or a [ContentType].
   void serialize(value, {contentType}) {
-    write(serializer(value));
+    var text = serializer(value);
+    write(text);
+    headers[HttpHeaders.CONTENT_LENGTH] = text.length.toString();
 
     if (contentType is String)
       headers[HttpHeaders.CONTENT_TYPE] = contentType;
diff --git a/lib/src/http/server.dart b/lib/src/http/server.dart
index 1a54a982..3656276c 100644
--- a/lib/src/http/server.dart
+++ b/lib/src/http/server.dart
@@ -302,6 +302,10 @@ class Angel extends AngelBase {
     }
 
     void _walk(Router router) {
+      if (router is Angel) {
+        router..before.forEach(_add)..after.forEach(_add);
+      }
+
       router.requestMiddleware.forEach((k, v) => _add(v));
       router.middleware.forEach(_add);
       router.routes
@@ -365,6 +369,7 @@ class Angel extends AngelBase {
 
     if (routable is Angel) {
       _children.add(routable.._parent = this);
+      _preContained.addAll(routable._preContained);
 
       if (routable.before.isNotEmpty) {
         all(path, (req, res) {
diff --git a/pubspec.yaml b/pubspec.yaml
index c1619e2a..8a3becd1 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: angel_framework
-version: 1.0.0-dev.46
+version: 1.0.0-dev.47
 description: Core libraries for the Angel framework.
 author: Tobe O <thosakwe@gmail.com>
 homepage: https://github.com/angel-dart/angel_framework