diff --git a/samples/backup/Dynamo 1.3 - 1 - First request.dyn.0.backup b/samples/backup/Dynamo 1.3 - 1 - First request.dyn.0.backup
deleted file mode 100644
index 6a3f799..0000000
--- a/samples/backup/Dynamo 1.3 - 1 - First request.dyn.0.backup	
+++ /dev/null
@@ -1,54 +0,0 @@
-<Workspace Version="1.3.1.1736" X="-45.5375538911845" Y="348.563823742762" zoom="0.708582518546773" ScaleFactor="1" Name="Home" Description="" RunType="Automatic" RunPeriod="1000" HasRunWithoutCrash="True">
-  <NamespaceResolutionMap />
-  <Elements>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="ec7e3928-7085-4d32-880b-cf1a08652ff3" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.Execute" x="865.341141176222" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\Desktop\testing\DynaWeb.dll" function="DynaWeb.WebRequest.Execute@var">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="1f333422-c596-4bf2-82f6-29cb5ed54940" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.Content" x="1131.338792271" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\Desktop\testing\DynaWeb.dll" function="DynaWeb.WebResponse.Content">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Watch guid="3066a7d4-7762-4861-8695-a9238fbf4cf3" type="CoreNodeModels.Watch" nickname="Watch" x="1436.73968361586" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="757e2c71-4c3d-47fd-8c33-25cdb4dcf3b7" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.ByUrl" x="460.389258850889" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\Desktop\testing\DynaWeb.dll" function="DynaWeb.WebRequest.ByUrl@string">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Input.StringInput guid="70402746-dcbf-4c3d-bffa-93e7ed6a5f98" type="CoreNodeModels.Input.StringInput" nickname="String" x="208.97733886276" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>http://www.google.com/</System.String>
-      <System.String value="http://www.google.com/" />
-    </CoreNodeModels.Input.StringInput>
-  </Elements>
-  <Connectors>
-    <Dynamo.Graph.Connectors.ConnectorModel start="ec7e3928-7085-4d32-880b-cf1a08652ff3" start_index="0" end="1f333422-c596-4bf2-82f6-29cb5ed54940" end_index="0" portType="0" />
-    <Dynamo.Graph.Connectors.ConnectorModel start="1f333422-c596-4bf2-82f6-29cb5ed54940" start_index="0" end="3066a7d4-7762-4861-8695-a9238fbf4cf3" end_index="0" portType="0" />
-    <Dynamo.Graph.Connectors.ConnectorModel start="757e2c71-4c3d-47fd-8c33-25cdb4dcf3b7" start_index="0" end="ec7e3928-7085-4d32-880b-cf1a08652ff3" end_index="0" portType="0" />
-    <Dynamo.Graph.Connectors.ConnectorModel start="70402746-dcbf-4c3d-bffa-93e7ed6a5f98" start_index="0" end="757e2c71-4c3d-47fd-8c33-25cdb4dcf3b7" end_index="0" portType="0" />
-  </Connectors>
-  <Notes>
-    <Dynamo.Graph.Notes.NoteModel guid="b1965ad6-7050-48d6-a1c5-ffc2dc7c8953" text="All web requests start with a web address, also known as a URL.&#xD;&#xA;&#xD;&#xA;This is what you typically type into the address bar of your web browser." x="106.603750324103" y="64.7991361840035" />
-    <Dynamo.Graph.Notes.NoteModel guid="41c0cd70-9265-41b2-a92a-ee4f65bf17cc" text="The &quot;WebRequest.ByURL&quot; node in the DynaWeb Dynamo library builds a web request to the URL provided." x="460.389258850889" y="64.7991361840035" />
-    <Dynamo.Graph.Notes.NoteModel guid="7d5ed7f8-b113-4114-996d-af8239cfb0aa" text="The &quot;WebRequest.Execute&quot; node in the DynaWeb Dynamo library simply executes the web request it is given. It returns a WebResponse object." x="753.841141176222" y="64.7991361840035" />
-    <Dynamo.Graph.Notes.NoteModel guid="c59296a0-53c8-44c9-8699-c1ae8d2ad9ba" text="The WebResponse.Content node returns the actual content returned from the server.&#xD;&#xA;&#xD;&#xA;In this example, it's the HTML content returned by the Google.com address. A brower would take this HTML markup and represent it graphically as a webpage." x="1131.338792271" y="64.7991361840035" />
-  </Notes>
-  <Annotations>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="c5fdacc1-2034-4f28-9ddf-9c757f086fca" annotationText="3. Response&#xD;&#xA;" left="1121.338792271" top="-153.622872870468" width="615.40089134486" height="349.422009054472" fontSize="48" InitialTop="-28.6228728704681" InitialHeight="412.75" TextblockHeight="115" backgrouund="#FFFFAA45">
-      <Models ModelGuid="1f333422-c596-4bf2-82f6-29cb5ed54940" />
-      <Models ModelGuid="3066a7d4-7762-4861-8695-a9238fbf4cf3" />
-      <Models ModelGuid="c59296a0-53c8-44c9-8699-c1ae8d2ad9ba" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="9c035e48-4d3a-4333-9cbf-2243c935bb19" annotationText="2. DynaWeb : Build &amp; Execute simple request" left="450.389258850889" top="-153.622872870468" width="609.451882325333" height="291.422009054472" fontSize="48" InitialTop="-28.6228728704681" InitialHeight="129.411968195416" TextblockHeight="115" backgrouund="#FF71C6A8">
-      <Models ModelGuid="ec7e3928-7085-4d32-880b-cf1a08652ff3" />
-      <Models ModelGuid="757e2c71-4c3d-47fd-8c33-25cdb4dcf3b7" />
-      <Models ModelGuid="41c0cd70-9265-41b2-a92a-ee4f65bf17cc" />
-      <Models ModelGuid="7d5ed7f8-b113-4114-996d-af8239cfb0aa" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="f32bbdab-52b5-48b7-8f8b-8b33bc24ba1f" annotationText="1. Input&#xD;&#xA;" left="96.6037503241033" top="-153.622872870468" width="306.5" height="320.422009054472" fontSize="48" InitialTop="-28.6228728704681" InitialHeight="597.794015902292" TextblockHeight="115" backgrouund="#FF48B9FF">
-      <Models ModelGuid="70402746-dcbf-4c3d-bffa-93e7ed6a5f98" />
-      <Models ModelGuid="b1965ad6-7050-48d6-a1c5-ffc2dc7c8953" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-  </Annotations>
-  <Presets />
-  <Cameras>
-    <Camera Name="Background Preview" eyeX="-17" eyeY="24" eyeZ="50" lookX="12" lookY="-13" lookZ="-58" upX="0" upY="1" upZ="0" />
-  </Cameras>
-</Workspace>
\ No newline at end of file
diff --git a/samples/backup/Dynamo 1.3 - 1 - First request.dyn.1.backup b/samples/backup/Dynamo 1.3 - 1 - First request.dyn.1.backup
deleted file mode 100644
index 6a3f799..0000000
--- a/samples/backup/Dynamo 1.3 - 1 - First request.dyn.1.backup	
+++ /dev/null
@@ -1,54 +0,0 @@
-<Workspace Version="1.3.1.1736" X="-45.5375538911845" Y="348.563823742762" zoom="0.708582518546773" ScaleFactor="1" Name="Home" Description="" RunType="Automatic" RunPeriod="1000" HasRunWithoutCrash="True">
-  <NamespaceResolutionMap />
-  <Elements>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="ec7e3928-7085-4d32-880b-cf1a08652ff3" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.Execute" x="865.341141176222" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\Desktop\testing\DynaWeb.dll" function="DynaWeb.WebRequest.Execute@var">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="1f333422-c596-4bf2-82f6-29cb5ed54940" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.Content" x="1131.338792271" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\Desktop\testing\DynaWeb.dll" function="DynaWeb.WebResponse.Content">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Watch guid="3066a7d4-7762-4861-8695-a9238fbf4cf3" type="CoreNodeModels.Watch" nickname="Watch" x="1436.73968361586" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="757e2c71-4c3d-47fd-8c33-25cdb4dcf3b7" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.ByUrl" x="460.389258850889" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\Desktop\testing\DynaWeb.dll" function="DynaWeb.WebRequest.ByUrl@string">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Input.StringInput guid="70402746-dcbf-4c3d-bffa-93e7ed6a5f98" type="CoreNodeModels.Input.StringInput" nickname="String" x="208.97733886276" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>http://www.google.com/</System.String>
-      <System.String value="http://www.google.com/" />
-    </CoreNodeModels.Input.StringInput>
-  </Elements>
-  <Connectors>
-    <Dynamo.Graph.Connectors.ConnectorModel start="ec7e3928-7085-4d32-880b-cf1a08652ff3" start_index="0" end="1f333422-c596-4bf2-82f6-29cb5ed54940" end_index="0" portType="0" />
-    <Dynamo.Graph.Connectors.ConnectorModel start="1f333422-c596-4bf2-82f6-29cb5ed54940" start_index="0" end="3066a7d4-7762-4861-8695-a9238fbf4cf3" end_index="0" portType="0" />
-    <Dynamo.Graph.Connectors.ConnectorModel start="757e2c71-4c3d-47fd-8c33-25cdb4dcf3b7" start_index="0" end="ec7e3928-7085-4d32-880b-cf1a08652ff3" end_index="0" portType="0" />
-    <Dynamo.Graph.Connectors.ConnectorModel start="70402746-dcbf-4c3d-bffa-93e7ed6a5f98" start_index="0" end="757e2c71-4c3d-47fd-8c33-25cdb4dcf3b7" end_index="0" portType="0" />
-  </Connectors>
-  <Notes>
-    <Dynamo.Graph.Notes.NoteModel guid="b1965ad6-7050-48d6-a1c5-ffc2dc7c8953" text="All web requests start with a web address, also known as a URL.&#xD;&#xA;&#xD;&#xA;This is what you typically type into the address bar of your web browser." x="106.603750324103" y="64.7991361840035" />
-    <Dynamo.Graph.Notes.NoteModel guid="41c0cd70-9265-41b2-a92a-ee4f65bf17cc" text="The &quot;WebRequest.ByURL&quot; node in the DynaWeb Dynamo library builds a web request to the URL provided." x="460.389258850889" y="64.7991361840035" />
-    <Dynamo.Graph.Notes.NoteModel guid="7d5ed7f8-b113-4114-996d-af8239cfb0aa" text="The &quot;WebRequest.Execute&quot; node in the DynaWeb Dynamo library simply executes the web request it is given. It returns a WebResponse object." x="753.841141176222" y="64.7991361840035" />
-    <Dynamo.Graph.Notes.NoteModel guid="c59296a0-53c8-44c9-8699-c1ae8d2ad9ba" text="The WebResponse.Content node returns the actual content returned from the server.&#xD;&#xA;&#xD;&#xA;In this example, it's the HTML content returned by the Google.com address. A brower would take this HTML markup and represent it graphically as a webpage." x="1131.338792271" y="64.7991361840035" />
-  </Notes>
-  <Annotations>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="c5fdacc1-2034-4f28-9ddf-9c757f086fca" annotationText="3. Response&#xD;&#xA;" left="1121.338792271" top="-153.622872870468" width="615.40089134486" height="349.422009054472" fontSize="48" InitialTop="-28.6228728704681" InitialHeight="412.75" TextblockHeight="115" backgrouund="#FFFFAA45">
-      <Models ModelGuid="1f333422-c596-4bf2-82f6-29cb5ed54940" />
-      <Models ModelGuid="3066a7d4-7762-4861-8695-a9238fbf4cf3" />
-      <Models ModelGuid="c59296a0-53c8-44c9-8699-c1ae8d2ad9ba" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="9c035e48-4d3a-4333-9cbf-2243c935bb19" annotationText="2. DynaWeb : Build &amp; Execute simple request" left="450.389258850889" top="-153.622872870468" width="609.451882325333" height="291.422009054472" fontSize="48" InitialTop="-28.6228728704681" InitialHeight="129.411968195416" TextblockHeight="115" backgrouund="#FF71C6A8">
-      <Models ModelGuid="ec7e3928-7085-4d32-880b-cf1a08652ff3" />
-      <Models ModelGuid="757e2c71-4c3d-47fd-8c33-25cdb4dcf3b7" />
-      <Models ModelGuid="41c0cd70-9265-41b2-a92a-ee4f65bf17cc" />
-      <Models ModelGuid="7d5ed7f8-b113-4114-996d-af8239cfb0aa" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="f32bbdab-52b5-48b7-8f8b-8b33bc24ba1f" annotationText="1. Input&#xD;&#xA;" left="96.6037503241033" top="-153.622872870468" width="306.5" height="320.422009054472" fontSize="48" InitialTop="-28.6228728704681" InitialHeight="597.794015902292" TextblockHeight="115" backgrouund="#FF48B9FF">
-      <Models ModelGuid="70402746-dcbf-4c3d-bffa-93e7ed6a5f98" />
-      <Models ModelGuid="b1965ad6-7050-48d6-a1c5-ffc2dc7c8953" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-  </Annotations>
-  <Presets />
-  <Cameras>
-    <Camera Name="Background Preview" eyeX="-17" eyeY="24" eyeZ="50" lookX="12" lookY="-13" lookZ="-58" upX="0" upY="1" upZ="0" />
-  </Cameras>
-</Workspace>
\ No newline at end of file
diff --git a/samples/backup/Dynamo 1.3 - 2 - Simple request.dyn.0.backup b/samples/backup/Dynamo 1.3 - 2 - Simple request.dyn.0.backup
deleted file mode 100644
index edac2ff..0000000
--- a/samples/backup/Dynamo 1.3 - 2 - Simple request.dyn.0.backup	
+++ /dev/null
@@ -1,117 +0,0 @@
-<Workspace Version="1.3.1.1736" X="114.717732306302" Y="427.635021027667" zoom="0.502654048993485" ScaleFactor="1" Name="Home" Description="" RunType="Automatic" RunPeriod="1000" HasRunWithoutCrash="True">
-  <NamespaceResolutionMap />
-  <Elements>
-    <CoreNodeModels.Input.StringInput guid="5442178b-4d58-4613-ba00-e006947967e4" type="CoreNodeModels.Input.StringInput" nickname="String" x="182.32641215434" y="358.438638359062" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>https://jsonplaceholder.typicode.com/users/1</System.String>
-      <System.String value="https://jsonplaceholder.typicode.com/users/1" />
-    </CoreNodeModels.Input.StringInput>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="ec7e3928-7085-4d32-880b-cf1a08652ff3" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.Execute" x="865.341141176222" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebRequest.Execute@var">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="1f333422-c596-4bf2-82f6-29cb5ed54940" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.Content" x="1131.338792271" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebResponse.Content">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Watch guid="3066a7d4-7762-4861-8695-a9238fbf4cf3" type="CoreNodeModels.Watch" nickname="Watch" x="1436.73968361586" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="757e2c71-4c3d-47fd-8c33-25cdb4dcf3b7" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.ByUrl" x="460.389258850889" y="-28.6228728704681" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebRequest.ByUrl@string">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Input.StringInput guid="70402746-dcbf-4c3d-bffa-93e7ed6a5f98" type="CoreNodeModels.Input.StringInput" nickname="String" x="225.10423832794" y="-155.166158910742" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>http://www.google.com/</System.String>
-      <System.String value="http://www.google.com/" />
-    </CoreNodeModels.Input.StringInput>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="456451aa-6d60-478c-a347-cb01b273c9ff" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.Execute" x="865.341141176222" y="358.588051828109" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebRequest.Execute@var">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="e3e055e5-e9b0-4046-9c6f-9cc788677f3c" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.ByUrl" x="461.687759200873" y="358.588051828109" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebRequest.ByUrl@string">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="2f50731e-2595-4f0a-b8cd-a737e2df5b8f" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.Content" x="1131.338792271" y="358.588051828109" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebResponse.Content">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Watch guid="d186a81c-fba2-478e-a986-02de30b474b9" type="CoreNodeModels.Watch" nickname="Watch" x="1436.73968361586" y="358.588051828109" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-    <CoreNodeModels.WebRequest guid="d71d3067-32bc-4159-851b-edab8fed5952" type="CoreNodeModels.WebRequest" nickname="Web Request" x="460.389258850889" y="-306.709444951015" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.WebRequest>
-    <CoreNodeModels.Watch guid="ecc092e8-4d06-4ca8-aac3-a0c4e9f7bd46" type="CoreNodeModels.Watch" nickname="Watch" x="1131.338792271" y="-306.709444951015" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-  </Elements>
-  <Connectors>
-    <Dynamo.Graph.Connectors.ConnectorModel start="5442178b-4d58-4613-ba00-e006947967e4" start_index="0" end="e3e055e5-e9b0-4046-9c6f-9cc788677f3c" end_index="0" portType="0" />
-    <Dynamo.Graph.Connectors.ConnectorModel start="ec7e3928-7085-4d32-880b-cf1a08652ff3" start_index="0" end="1f333422-c596-4bf2-82f6-29cb5ed54940" end_index="0" portType="0" />
-    <Dynamo.Graph.Connectors.ConnectorModel start="1f333422-c596-4bf2-82f6-29cb5ed54940" start_index="0" end="3066a7d4-7762-4861-8695-a9238fbf4cf3" end_index="0" portType="0" />
-    <Dynamo.Graph.Connectors.ConnectorModel start="757e2c71-4c3d-47fd-8c33-25cdb4dcf3b7" start_index="0" end="ec7e3928-7085-4d32-880b-cf1a08652ff3" end_index="0" portType="0" />
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-  </Connectors>
-  <Notes>
-    <Dynamo.Graph.Notes.NoteModel guid="934bf4dc-cfd6-4210-8e0b-f2b8c8e62af4" text="I suggest using something like JsonPlaceholder to test out the package and web responses.&#xD;&#xA;&#xD;&#xA;https://jsonplaceholder.typicode.com&#xD;&#xA;&#xD;&#xA;Visit the site to generate a fresh URL, this one will likely be out of date." x="105.331192722863" y="230.907205122947" />
-    <Dynamo.Graph.Notes.NoteModel guid="b1965ad6-7050-48d6-a1c5-ffc2dc7c8953" text="All web requests start with a web address, also known as a URL.&#xD;&#xA;&#xD;&#xA;This is what you typically type into the address bar of your web browser." x="108.831192722863" y="-651.318555151519" />
-    <Dynamo.Graph.Notes.NoteModel guid="7ceee1b2-887f-4de2-a06a-475563f9e0da" text="The next step is to retrieve the page/data from the web address. This process is known as executing a web request.&#xD;&#xA;&#xD;&#xA;To do this, a few steps are followed :&#xD;&#xA;- a web request is built from the URL provided&#xD;&#xA;- the request is executed&#xD;&#xA;- the server that powers the website you're requesting from provides a Response&#xD;&#xA;- the request we built returns the Response" x="460.389258850889" y="-651.318555151519" />
-    <Dynamo.Graph.Notes.NoteModel guid="2570a66a-2525-4180-8027-26095e426fb8" text="Once a request is sent to a server will send back a response. A short description of this process is :&#xD;&#xA;- request is received by server&#xD;&#xA;- server processes the request, gathering all the data needed&#xD;&#xA;- the server sends back this data to the requester&#xD;&#xA;- the request is completed and the data returned from the server is made available as the Response." x="1131.338792271" y="-651.318555151519" />
-    <Dynamo.Graph.Notes.NoteModel guid="ae2e5aa4-87bd-4224-97a6-7b00c94b5a02" text="The next step is to retrieve the page/data from the web address, a process known as executing a web request.&#xD;&#xA;&#xD;&#xA;Web requests can be executed with a few different methods, with the 2 most used being  :&#xD;&#xA;- GET : this gets data from the server&#xD;&#xA;- POST : this sends data to the server&#xD;&#xA;&#xD;&#xA;For example, to a web page, your browser sends a GET request to the address you're trying to view. On the other hand, when you're submitting a form (such as logging in to a site, or posting something on Twitter), your browser most likely sends a POST request to the URL address." x="752.341141176222" y="-651.318555151519" />
-    <Dynamo.Graph.Notes.NoteModel guid="147a8f0a-4cae-4f69-adc9-985590a3acb8" text="The &quot;Web Request&quot; node in the Core Dynamo library : &#xD;&#xA;- builds a web request to the URL provided&#xD;&#xA;- executes it as well.&#xD;&#xA;&#xD;&#xA;The node always builds a GET request." x="460.389258850889" y="-218.889524250544" />
-    <Dynamo.Graph.Notes.NoteModel guid="41c0cd70-9265-41b2-a92a-ee4f65bf17cc" text="The &quot;WebRequest.ByURL&quot; node in the DynaWeb Dynamo library builds a web request to the URL provided.&#xD;&#xA;&#xD;&#xA;This node also defaults to building a GET request, but this can be overriden after the request is built using the &quot;WebRequest.SetMethod&quot; node, see the more advanced samples." x="460.389258850889" y="64.7991361840035" />
-    <Dynamo.Graph.Notes.NoteModel guid="7d5ed7f8-b113-4114-996d-af8239cfb0aa" text="The &quot;WebRequest.Execute&quot; node in the DynaWeb Dynamo library simply executes the web request it is given. It expects a valid WebRequest as input." x="753.841141176222" y="64.7991361840035" />
-    <Dynamo.Graph.Notes.NoteModel guid="98470832-2e7a-44b8-9d70-0c6605630b67" text="Responses from servers can come in many different shapes and sizes and also have some meta-data associated, such as :&#xD;&#xA;- response status code&#xD;&#xA;- headers, cookies &amp; etc&#xD;&#xA;&#xD;&#xA;Have you ever tried to load a website only to be greeted by a 404 Error? That's the response status code returned by the server and each number has a different meaning :&#xD;&#xA;- 200 : all ok&#xD;&#xA;- 404 : can't find what you requested&#xD;&#xA;- 503 : the server could not return your data due to an internal fault&#xD;&#xA;&#xD;&#xA;There's many more codes, see this wiki :&#xD;&#xA;https://en.wikipedia.org/wiki/List_of_HTTP_status_codes" x="1436.73968361586" y="-651.318555151519" />
-    <Dynamo.Graph.Notes.NoteModel guid="7e2b85d9-6919-4fc5-803a-875537a9817f" text="The &quot;Web Request&quot; node from the Core Dynamo library returns the content of the web response by default and none of the metadata.&#xD;&#xA;&#xD;&#xA;This means the response does not need to be unwrapped using a Response node and can be plugged straight into any other node, such as a Watch." x="1436.73968361586" y="-306.709444951015" />
-    <Dynamo.Graph.Notes.NoteModel guid="c59296a0-53c8-44c9-8699-c1ae8d2ad9ba" text="The Execute node from the DynaWeb package returns a WebResponse object. This object contains all the metadata of the response as well as the content itself.&#xD;&#xA;&#xD;&#xA;The WebResponse.Content node returns the actual content returned from the server.&#xD;&#xA;&#xD;&#xA;In this example, it's the HTML content of the page requested. A brower would take this HTML markup and represent it graphically as a webpage." x="1131.338792271" y="69.2665965656643" />
-    <Dynamo.Graph.Notes.NoteModel guid="4969f7d8-9efe-4577-88de-2a14e51f3c9c" text="In this example, the server does not return HTML to us, but a simple key/value encoded as JSON.&#xD;&#xA;&#xD;&#xA;This type of response is returned by web services, APIs, etc and is intended to be converted into usable values by whoever made the request. The process of converting this text to actual values is known as Deserialising." x="1131.338792271" y="458.373164835479" />
-  </Notes>
-  <Annotations>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="c5fdacc1-2034-4f28-9ddf-9c757f086fca" annotationText="Response" left="1121.338792271" top="-74.6228728704681" width="615.40089134486" height="332.389469436132" fontSize="30" InitialTop="-28.6228728704681" InitialHeight="412.75" TextblockHeight="36" backgrouund="#FFFFAA45">
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-    <Dynamo.Graph.Annotations.AnnotationModel guid="9c035e48-4d3a-4333-9cbf-2243c935bb19" annotationText="DynaWeb : Build &amp; Execute simple request" left="450.389258850889" top="-74.6228728704681" width="609.451882325333" height="289.422009054472" fontSize="30" InitialTop="-28.6228728704681" InitialHeight="129.411968195416" TextblockHeight="36" backgrouund="#FF71C6A8">
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-      <Models ModelGuid="b1965ad6-7050-48d6-a1c5-ffc2dc7c8953" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="322088dd-d0ea-4984-8f8e-348fe1cb7347" annotationText="DynaWeb : Build &amp; Execute simple request" left="451.687759200873" top="312.588051828109" width="608.153381975349" height="139" fontSize="30" InitialTop="358.588051828109" InitialHeight="123.104056756727" TextblockHeight="36" backgrouund="#FF71C6A8">
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-      <Models ModelGuid="e3e055e5-e9b0-4046-9c6f-9cc788677f3c" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="5e2e68ae-c46e-4e5b-a649-178ee8fda84d" annotationText="Response" left="1121.338792271" top="312.588051828109" width="615.40089134486" height="424" fontSize="30" InitialTop="358.588051828109" InitialHeight="334.528626955774" TextblockHeight="36" backgrouund="#FFFFAA45">
-      <Models ModelGuid="2f50731e-2595-4f0a-b8cd-a737e2df5b8f" />
-      <Models ModelGuid="d186a81c-fba2-478e-a986-02de30b474b9" />
-      <Models ModelGuid="4969f7d8-9efe-4577-88de-2a14e51f3c9c" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="5746b73e-0005-44cc-a24e-6c1f6706e5cc" annotationText="Dynamo core node" left="450.389258850889" top="-352.709444951015" width="281.5" height="250.319920700471" fontSize="30" InitialTop="-306.709444951015" InitialHeight="123" TextblockHeight="36" backgrouund="#FF71C6A8">
-      <Models ModelGuid="d71d3067-32bc-4159-851b-edab8fed5952" />
-      <Models ModelGuid="147a8f0a-4cae-4f69-adc9-985590a3acb8" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="d8bb27bc-5c94-41cd-8d22-a278459537b5" annotationText="Response" left="1121.338792271" top="-352.709444951015" width="610.40089134486" height="191" fontSize="30" InitialTop="-306.709444951015" InitialHeight="139" TextblockHeight="36" backgrouund="#FFFFAA45">
-      <Models ModelGuid="ecc092e8-4d06-4ca8-aac3-a0c4e9f7bd46" />
-      <Models ModelGuid="7e2b85d9-6919-4fc5-803a-875537a9817f" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="95947220-1cc6-4476-9da0-488656fa8d32" annotationText="2. Executing the request&#xD;&#xA;" left="450.389258850889" top="-776.318555151519" width="610.951882325333" height="371" fontSize="48" InitialTop="-651.318555151519" InitialHeight="161" TextblockHeight="115" backgrouund="#FF71C6A8">
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-      <Models ModelGuid="ae2e5aa4-87bd-4224-97a6-7b00c94b5a02" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="b6905db3-fb0e-4f9f-9aa9-b5e8e53c6d95" annotationText="3. Response from server&#xD;&#xA;" left="1121.338792271" top="-776.318555151519" width="618.40089134486" height="414" fontSize="48" InitialTop="-651.318555151519" InitialHeight="140" TextblockHeight="115" backgrouund="#FFFFAA45">
-      <Models ModelGuid="2570a66a-2525-4180-8027-26095e426fb8" />
-      <Models ModelGuid="98470832-2e7a-44b8-9d70-0c6605630b67" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-  </Annotations>
-  <Presets />
-  <Cameras>
-    <Camera Name="Background Preview" eyeX="-17" eyeY="24" eyeZ="50" lookX="12" lookY="-13" lookZ="-58" upX="0" upY="1" upZ="0" />
-  </Cameras>
-</Workspace>
\ No newline at end of file
diff --git a/samples/backup/Dynamo 1.3 - 3 - Simple request with benchmarking.dyn.0.backup b/samples/backup/Dynamo 1.3 - 3 - Simple request with benchmarking.dyn.0.backup
deleted file mode 100644
index 56cd768..0000000
--- a/samples/backup/Dynamo 1.3 - 3 - Simple request with benchmarking.dyn.0.backup	
+++ /dev/null
@@ -1,186 +0,0 @@
-<Workspace Version="1.3.1.1736" X="212.554252940673" Y="252.416027498862" zoom="0.299263741155844" ScaleFactor="1" Name="Home" Description="" RunType="Automatic" RunPeriod="1000" HasRunWithoutCrash="True">
-  <NamespaceResolutionMap />
-  <Elements>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="ec7e3928-7085-4d32-880b-cf1a08652ff3" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.Execute" x="859.530532447654" y="211.084302791053" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebRequest.Execute@var">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="757e2c71-4c3d-47fd-8c33-25cdb4dcf3b7" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.ByUrl" x="460.389258850889" y="211.365868002958" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebRequest.ByUrl@string">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Input.StringInput guid="70402746-dcbf-4c3d-bffa-93e7ed6a5f98" type="CoreNodeModels.Input.StringInput" nickname="String" x="188.457576048944" y="-35.1717884740285" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>http://www.dynamobim.org</System.String>
-      <System.String value="http://www.dynamobim.org" />
-    </CoreNodeModels.Input.StringInput>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="2f50731e-2595-4f0a-b8cd-a737e2df5b8f" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.Content" x="1130.21898453817" y="208.533815629149" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebResponse.Content">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Watch guid="d186a81c-fba2-478e-a986-02de30b474b9" type="CoreNodeModels.Watch" nickname="Watch" x="1435.61987588303" y="208.533815629149" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-    <CoreNodeModels.WebRequest guid="d71d3067-32bc-4159-851b-edab8fed5952" type="CoreNodeModels.WebRequest" nickname="Web Request" x="460.389258850889" y="-306.709444951015" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.WebRequest>
-    <CoreNodeModels.Watch guid="ecc092e8-4d06-4ca8-aac3-a0c4e9f7bd46" type="CoreNodeModels.Watch" nickname="Watch" x="1435.61987588303" y="-306.709444951015" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSVarArgFunction guid="b291b4e4-ea36-4cbf-b97a-c78686ce882a" type="Dynamo.Graph.Nodes.ZeroTouch.DSVarArgFunction" nickname="FilePath.Combine" x="2229.42527199724" y="-544.937440498137" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="DSCoreNodes.dll" function="DSCore.IO.FilePath.Combine@string[]" inputcount="2">
-      <PortInfo index="0" default="False" />
-      <PortInfo index="1" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSVarArgFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSVarArgFunction guid="f104c501-7437-46d0-bf6a-ab32006ed9ab" type="Dynamo.Graph.Nodes.ZeroTouch.DSVarArgFunction" nickname="FilePath.Combine" x="2229.42527199724" y="-424.795593094363" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="DSCoreNodes.dll" function="DSCore.IO.FilePath.Combine@string[]" inputcount="2">
-      <PortInfo index="0" default="False" />
-      <PortInfo index="1" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSVarArgFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="26da7059-1e7c-465b-90d9-f1ac66c4218a" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="File.WriteText" x="2570.59197536937" y="-331.677100230351" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="DSCoreNodes.dll" function="DSCore.IO.File.WriteText@string,string">
-      <PortInfo index="0" default="False" />
-      <PortInfo index="1" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="11ff5836-52d0-4c56-bc67-25d5b8a02316" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="File.WriteText" x="2570.68403465271" y="-207.353984400157" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="DSCoreNodes.dll" function="DSCore.IO.File.WriteText@string,string">
-      <PortInfo index="0" default="False" />
-      <PortInfo index="1" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.CodeBlockNodeModel guid="c4191324-0ce4-4849-b2e3-59306c44f4cf" type="Dynamo.Graph.Nodes.CodeBlockNodeModel" nickname="Code Block" x="1820.74367616223" y="-424.795593094363" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false" CodeText="&quot;Response-DynamoCore.html&quot;;&#xA;&quot;Response-DynaWeb.html&quot;;" ShouldFocus="false" />
-    <CoreNodeModels.Input.Directory guid="d1242f8b-05f6-4c47-8243-baf68aae79b0" type="CoreNodeModels.Input.Directory" nickname="Directory Path" x="1820.74367616223" y="-544.937440498137" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>C:\Users\radug\Desktop\testing</System.String>
-      <HintPath>C:\Users\radug\Desktop\testing</HintPath>
-    </CoreNodeModels.Input.Directory>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="b37405a5-1e1b-4b39-9b93-3bdc50a88fae" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.Content" x="1136.63262673064" y="722.110594344636" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebResponse.Content">
-      <PortInfo index="0" default="False" />
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-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
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-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="ecf88d92-6bf7-4dd8-898c-dd05f9c2bd76" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.StatusDescription" x="1136.63262673064" y="1083.42411930256" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="true" function="DynaWeb.WebResponse.StatusDescription">
-      <PortInfo index="0" default="False" />
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-    <Dynamo.Graph.Notes.NoteModel guid="b1965ad6-7050-48d6-a1c5-ffc2dc7c8953" text="All web requests start with a web address, also known as a URL.&#xD;&#xA;&#xD;&#xA;This is what you typically type into the address bar of your web browser.&#xD;&#xA;&#xD;&#xA;In this sample, we'll retrieve the contents of the DynamoBIM homepage and save it to our computer." x="108.831192722863" y="-651.318555151519" />
-    <Dynamo.Graph.Notes.NoteModel guid="7ceee1b2-887f-4de2-a06a-475563f9e0da" text="The next step is to retrieve the page/data from the web address. This process is known as executing a web request.&#xD;&#xA;&#xD;&#xA;To do this, a few steps are followed :&#xD;&#xA;- a web request is built from the URL provided&#xD;&#xA;- the request is executed&#xD;&#xA;- the server that powers the website you're requesting from provides a Response&#xD;&#xA;- the request we built returns the Response" x="460.389258850889" y="-651.318555151519" />
-    <Dynamo.Graph.Notes.NoteModel guid="2570a66a-2525-4180-8027-26095e426fb8" text="Once a request is sent to a server, it will send back a response. A short description of this process is :&#xD;&#xA;- request is received by server&#xD;&#xA;- server processes the request, gathering all the data needed&#xD;&#xA;- the server sends back this data to the requester&#xD;&#xA;- the request is completed and the data returned from the server is made available as the Response." x="1131.338792271" y="-651.318555151519" />
-    <Dynamo.Graph.Notes.NoteModel guid="ae2e5aa4-87bd-4224-97a6-7b00c94b5a02" text="The next step is to retrieve the page/data from the web address, a process known as executing a web request.&#xD;&#xA;&#xD;&#xA;Web requests can be executed with a few different methods, with the 2 most used being  :&#xD;&#xA;- GET : this gets data from the server&#xD;&#xA;- POST : this sends data to the server&#xD;&#xA;&#xD;&#xA;For example, to view a web page, your browser sends a GET request to the address you're trying to view. On the other hand, when you're submitting a form (such as logging in to a site, or posting something on Twitter), your browser most likely sends a POST request to the URL address." x="752.341141176222" y="-651.318555151519" />
-    <Dynamo.Graph.Notes.NoteModel guid="147a8f0a-4cae-4f69-adc9-985590a3acb8" text="The &quot;Web Request&quot; node in the Core Dynamo library : &#xD;&#xA;- builds a web request to the URL provided&#xD;&#xA;- executes it as well.&#xD;&#xA;&#xD;&#xA;The node always executes a GET request." x="780.841141176222" y="-306.709444951015" />
-    <Dynamo.Graph.Notes.NoteModel guid="41c0cd70-9265-41b2-a92a-ee4f65bf17cc" text="The &quot;WebRequest.ByURL&quot; node in the DynaWeb Dynamo library builds a web request to the URL provided.&#xD;&#xA;&#xD;&#xA;This node also defaults to building a GET request, but this can be overriden after the request is built using the &quot;WebRequest.SetMethod&quot; node, see the more advanced samples." x="460.389258850889" y="304.787877057429" />
-    <Dynamo.Graph.Notes.NoteModel guid="7d5ed7f8-b113-4114-996d-af8239cfb0aa" text="The &quot;WebRequest.Execute&quot; node in the DynaWeb Dynamo library simply executes the web request it is given. It expects a valid WebRequest as input." x="746.306161010247" y="304.714846125238" />
-    <Dynamo.Graph.Notes.NoteModel guid="98470832-2e7a-44b8-9d70-0c6605630b67" text="Responses from servers can come in many different shapes and sizes and also have some meta-data associated, such as :&#xD;&#xA;- response status code&#xD;&#xA;- headers, cookies &amp; etc&#xD;&#xA;&#xD;&#xA;Have you ever tried to load a website only to be greeted by a 404 Error? That's the response status code returned by the server and each number has a different meaning :&#xD;&#xA;- 200 : all ok&#xD;&#xA;- 404 : can't find what you requested&#xD;&#xA;- 503 : the server could not return your data due to an internal fault&#xD;&#xA;&#xD;&#xA;There's many more codes, see this wiki :&#xD;&#xA;https://en.wikipedia.org/wiki/List_of_HTTP_status_codes" x="1436.73968361586" y="-651.318555151519" />
-    <Dynamo.Graph.Notes.NoteModel guid="7e2b85d9-6919-4fc5-803a-875537a9817f" text="The &quot;Web Request&quot; node from the Core Dynamo library returns the content of the web response by default and none of the metadata.&#xD;&#xA;&#xD;&#xA;This means the response does not need to be unwrapped using a Response node and can be plugged straight into any other node, such as a Watch." x="1131.338792271" y="-306.709444951015" />
-    <Dynamo.Graph.Notes.NoteModel guid="4969f7d8-9efe-4577-88de-2a14e51f3c9c" text="The Execute node from the DynaWeb package returns a WebResponse object. This object contains all the metadata of the response as well as the content itself.&#xD;&#xA;&#xD;&#xA;The WebResponse.Content node returns the actual content returned from the server. Try adding another query node (marked with ?) from the WebResponse part of the library.&#xD;&#xA;&#xD;&#xA;In this example, it's the HTML content of the page requested. A brower would take this HTML markup and represent it graphically as a webpage." x="1130.21898453817" y="308.318928636519" />
-    <Dynamo.Graph.Notes.NoteModel guid="89b28dd8-3de6-4fe5-86d0-1b9ddabef1b1" text="Output the content of the web responses to disk.&#xD;&#xA;&#xD;&#xA;The responses from the Dynamo Core node and the DynaWeb library are saved separately, so you can benchmark the potential difference between them." x="1820.74367616223" y="-651.318555151519" />
-    <Dynamo.Graph.Notes.NoteModel guid="f4389615-e64f-4820-a045-a287074cd612" text="The built-in nodes do not offer any metadata for the request or response, such as timing.&#xD;&#xA;&#xD;&#xA;&#xD;&#xA;If you would like to time both the Core and DynaWeb nodes, you will have to use a node from a package to time the requests. When timing the DynaWeb nodes, start the timer before the WebRequest.Execute node and stop it right after.&#xD;&#xA;" x="1751.17025674531" y="392.752880118936" />
-    <Dynamo.Graph.Notes.NoteModel guid="b018eceb-956f-495f-90d5-a2d100b27226" text="Note : &#xD;&#xA;The output of these requests is raw HTML, meaning we can save this to a *.html file and open that with our browsers. &#xD;&#xA;Give it a try, open these files with your web browser!" x="2127.42527199724" y="-651.318555151519" />
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-      <Models ModelGuid="064f41ba-0cd3-4036-83f0-d67c9c18defb" />
-      <Models ModelGuid="3820b9cf-328b-4b74-a84a-3bc9659f35f9" />
-      <Models ModelGuid="4bae73c0-a789-4c41-b9f6-c2247737f15d" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-  </Annotations>
-  <Presets />
-  <Cameras>
-    <Camera Name="Background Preview" eyeX="-17" eyeY="24" eyeZ="50" lookX="12" lookY="-13" lookZ="-58" upX="0" upY="1" upZ="0" />
-  </Cameras>
-</Workspace>
\ No newline at end of file
diff --git a/samples/backup/Dynamo 1.3 - 4 - REST API example.dyn.0.backup b/samples/backup/Dynamo 1.3 - 4 - REST API example.dyn.0.backup
deleted file mode 100644
index 149a7c1..0000000
--- a/samples/backup/Dynamo 1.3 - 4 - REST API example.dyn.0.backup	
+++ /dev/null
@@ -1,303 +0,0 @@
-<Workspace Version="1.3.1.1736" X="30.7122973059045" Y="24.8417856054351" zoom="0.389575259556232" ScaleFactor="1" Name="Home" Description="" RunType="Automatic" RunPeriod="1000" HasRunWithoutCrash="True">
-  <NamespaceResolutionMap />
-  <Elements>
-    <CoreNodeModels.Input.StringInput guid="5442178b-4d58-4613-ba00-e006947967e4" type="CoreNodeModels.Input.StringInput" nickname="String" x="191.572676238985" y="202.612170963523" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>https://jsonplaceholder.typicode.com/users</System.String>
-      <System.String value="https://jsonplaceholder.typicode.com/users" />
-    </CoreNodeModels.Input.StringInput>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="ec7e3928-7085-4d32-880b-cf1a08652ff3" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.Execute" x="1216.28979478869" y="202.612170963523" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\AppData\Roaming\Dynamo\Dynamo Core\1.3\packages\DynaWeb\bin\DynaWeb.dll" function="DynaWeb.WebRequest.Execute@var">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="1f333422-c596-4bf2-82f6-29cb5ed54940" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.Content" x="1467.17736250679" y="202.612170963523" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\AppData\Roaming\Dynamo\Dynamo Core\1.3\packages\DynaWeb\bin\DynaWeb.dll" function="DynaWeb.WebResponse.Content">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Watch guid="3066a7d4-7762-4861-8695-a9238fbf4cf3" type="CoreNodeModels.Watch" nickname="Watch" x="1746.98930891177" y="202.612170963523" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-    <CoreNodeModels.Input.StringInput guid="3cbda0ad-2cd9-4230-b8d0-942102d4f8b9" type="CoreNodeModels.Input.StringInput" nickname="String" x="322.409874460784" y="906.965912830528" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>users/1</System.String>
-      <System.String value="users/1" />
-    </CoreNodeModels.Input.StringInput>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="10027e25-5361-40af-8a57-891af7fdee83" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebClient.ByUrl" x="547.029800746892" y="710.956435791726" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\AppData\Roaming\Dynamo\Dynamo Core\1.3\packages\DynaWeb\bin\DynaWeb.dll" function="DynaWeb.WebClient.ByUrl@string">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Input.StringInput guid="2504df46-27a4-4878-934e-3f6f792accf7" type="CoreNodeModels.Input.StringInput" nickname="String" x="195.572676238985" y="708.732035972031" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>https://jsonplaceholder.typicode.com</System.String>
-      <System.String value="https://jsonplaceholder.typicode.com" />
-    </CoreNodeModels.Input.StringInput>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="ceeb7579-daa4-4304-a1cf-7e767909e56a" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebClient.BuildUri" x="1471.83749208863" y="1132.10220496042" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\AppData\Roaming\Dynamo\Dynamo Core\1.3\packages\DynaWeb\bin\DynaWeb.dll" function="DynaWeb.WebClient.BuildUri@var,var">
-      <PortInfo index="0" default="False" />
-      <PortInfo index="1" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Watch guid="f0e5d84d-bacc-4cbf-9800-367abfe9bae3" type="CoreNodeModels.Watch" nickname="Watch" x="1747.51686552487" y="1130.92789112673" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="cfdff6f1-b4cf-47c8-a57a-985d102dc13f" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebClient.Execute" x="1206.66006230377" y="709.888139274618" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\AppData\Roaming\Dynamo\Dynamo Core\1.3\packages\DynaWeb\bin\DynaWeb.dll" function="DynaWeb.WebClient.Execute@var,var">
-      <PortInfo index="0" default="False" />
-      <PortInfo index="1" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="5316d817-faef-4115-a4cd-201dfa09c254" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.Content" x="1472.55805418046" y="692.113027368881" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\AppData\Roaming\Dynamo\Dynamo Core\1.3\packages\DynaWeb\bin\DynaWeb.dll" function="DynaWeb.WebResponse.Content">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Watch guid="53df58a3-014a-4027-8775-e94e6548880d" type="CoreNodeModels.Watch" nickname="Watch" x="1746.84821909072" y="695.121060350932" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
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-    <CoreNodeModels.Input.StringInput guid="729130e0-1452-4286-a69a-34870d6c1a7e" type="CoreNodeModels.Input.StringInput" nickname="String" x="329.570746076252" y="1023.86303739235" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>posts</System.String>
-      <System.String value="posts" />
-    </CoreNodeModels.Input.StringInput>
-    <CoreNodeModels.Input.StringInput guid="53e637d7-7d74-4c74-a8a8-2727d36bc6a1" type="CoreNodeModels.Input.StringInput" nickname="String" x="301.33486456534" y="1142.42199808288" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>comments</System.String>
-      <System.String value="comments" />
-    </CoreNodeModels.Input.StringInput>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="b8f957a7-77a0-4920-abb8-13e44d664fd5" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="Helpers.DeserialiseAsDictionary" x="2418.81634487792" y="720.270740255517" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\AppData\Roaming\Dynamo\Dynamo Core\1.3\packages\DynaWeb\bin\DynaWeb.dll" function="DynaWeb.Helpers.DeserialiseAsDictionary@string">
-      <PortInfo index="0" default="False" />
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-    <CoreNodeModels.Watch guid="72886694-5bb1-49f1-8d32-a4ace7596587" type="CoreNodeModels.Watch" nickname="Watch : Properties" x="2776.72227052675" y="720.270740255517" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-    <CoreNodeModels.Watch guid="df7f09d9-4118-4f52-8ef4-6b7029b388af" type="CoreNodeModels.Watch" nickname="Watch : Values" x="2929.24188389387" y="720.270740255517" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-    <Dynamo.Graph.Nodes.CodeBlockNodeModel guid="cdfe3e3b-b682-4adb-8d7f-7e23f2dba736" type="Dynamo.Graph.Nodes.CodeBlockNodeModel" nickname="Code Block" x="3263.95118056136" y="720.270740255517" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false" CodeText="json[4];" ShouldFocus="false">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.CodeBlockNodeModel>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="919d1b18-25a2-425b-b25c-d3780b0ef91c" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="Helpers.DeserialiseAsDictionary" x="3461.0927415561" y="720.270740255517" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="true" assembly="..\..\..\..\AppData\Roaming\Dynamo\Dynamo Core\1.3\packages\DynaWeb\bin\DynaWeb.dll" function="DynaWeb.Helpers.DeserialiseAsDictionary@string">
-      <PortInfo index="0" default="False" />
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-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="56a991ca-f8a2-4b2a-bc91-1bd8ac4f1864" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="Helpers.DeserialiseAsDictionary" x="3851.57132384765" y="720.270740255517" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="true" assembly="..\..\..\..\AppData\Roaming\Dynamo\Dynamo Core\1.3\packages\DynaWeb\bin\DynaWeb.dll" function="DynaWeb.Helpers.DeserialiseAsDictionary@string">
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-    <Dynamo.Graph.Nodes.CodeBlockNodeModel guid="a899830e-53b2-4e3e-b5c6-5c70831516c9" type="Dynamo.Graph.Nodes.CodeBlockNodeModel" nickname="Code Block" x="3697.01711580918" y="720.270740255517" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false" CodeText="json[4];" ShouldFocus="false">
-      <PortInfo index="0" default="False" />
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-      <System.String>users</System.String>
-      <System.String value="users" />
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-    <CoreNodeModels.Input.StringInput guid="2edcff1a-0c47-44ca-836f-7951d06b304e" type="CoreNodeModels.Input.StringInput" nickname="String" x="318.968419872447" y="1082.75107098371" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>posts/3</System.String>
-      <System.String value="posts/3" />
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-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="6a6dde88-0957-4971-937a-a974697756af" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="Helpers.SelectJsonRoot" x="2573.62658726953" y="1526.21575700206" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\AppData\Roaming\Dynamo\Dynamo Core\1.3\packages\DynaWeb\bin\DynaWeb.dll" function="DynaWeb.Helpers.SelectJsonRoot@string,string">
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-      <System.String>$.address</System.String>
-      <System.String value="$.address" />
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-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="f56bb672-6ab2-4c17-98df-3c3aa9110d70" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="Helpers.DeserialiseAsDictionary" x="3046.86427768779" y="1525.41458190099" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\AppData\Roaming\Dynamo\Dynamo Core\1.3\packages\DynaWeb\bin\DynaWeb.dll" function="DynaWeb.Helpers.DeserialiseAsDictionary@string">
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-    <CoreNodeModels.Watch guid="7dea0c10-34f6-45cd-8239-782e25cdedf7" type="CoreNodeModels.Watch" nickname="Watch" x="2790.03565185971" y="1525.5846377366" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
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-      <System.String>albums</System.String>
-      <System.String value="albums" />
-    </CoreNodeModels.Input.StringInput>
-    <CoreNodeModels.Input.StringInput guid="1018a6da-3153-459c-ab10-524786d6c8c9" type="CoreNodeModels.Input.StringInput" nickname="String" x="320.108649504345" y="1201.06722241069" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>photos</System.String>
-      <System.String value="photos" />
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-    <CoreNodeModels.Input.StringInput guid="b35683a9-da0c-4a2f-8a7b-6c34260916f2" type="CoreNodeModels.Input.StringInput" nickname="String" x="330.018690784214" y="1319.78432474637" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>todos</System.String>
-      <System.String value="todos" />
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-    <CoreNodeModels.Input.StringInput guid="eed2c8ce-0471-4738-8922-fa496cac5037" type="CoreNodeModels.Input.StringInput" nickname="String" x="2426.44093330875" y="1871.83510412719" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>$.address.geo.lat</System.String>
-      <System.String value="$.address.geo.lat" />
-    </CoreNodeModels.Input.StringInput>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="d70da6e5-7713-40c3-b974-e77e0f07ab28" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="Helpers.SelectJsonRoot" x="2601.78163910184" y="1846.07486098813" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" assembly="..\..\..\..\AppData\Roaming\Dynamo\Dynamo Core\1.3\packages\DynaWeb\bin\DynaWeb.dll" function="DynaWeb.Helpers.SelectJsonRoot@string,string">
-      <PortInfo index="0" default="False" />
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-    <Dynamo.Graph.Notes.NoteModel guid="5917258f-0b33-4726-b6c3-def0c1bb1d09" text="TIP : change the resource for the client-based request to see the results update without having to mess with URLs.&#xD;&#xA;&#xD;&#xA;The REST API service used in these examples supports the following endpoints :&#xD;&#xA;&#xD;&#xA;/posts : 100 items&#xD;&#xA;/comments : 500 items&#xD;&#xA;/albums : 100 items&#xD;&#xA;/photos : 5000 items&#xD;&#xA;/todos : 200 items&#xD;&#xA;/users : 10 items&#xD;&#xA;&#xD;&#xA;This also affects the deserialisation at the end, so watch out for the consequences there.&#xD;&#xA;&#xD;&#xA;Also play with the resource ID to retrieve specific elements." x="-1.82839461293281" y="1029.66422997099" />
-    <Dynamo.Graph.Notes.NoteModel guid="d1d066ac-624c-4815-b001-9beedc9f0699" text="Values can continue to be deserialised, such as the address in this example." x="3319.07474301268" y="672.12614869391" />
-    <Dynamo.Graph.Notes.NoteModel guid="324c8563-9c6f-45c5-b320-792943988ed2" text="And then deserialising the lat/long further." x="3748.97606082372" y="687.495586289451" />
-    <Dynamo.Graph.Notes.NoteModel guid="934bf4dc-cfd6-4210-8e0b-f2b8c8e62af4" text="The &quot;users/1&quot; endpoint is REST convention for&#xD;&#xA;&#xD;&#xA;- GET me the resource&#xD;&#xA;- that is part of USERS&#xD;&#xA;- and has ID=1&#xD;&#xA;&#xD;&#xA;Each REST API will obviously have its own specs, but this is the general approach taken by REST services." x="1.53081410384681" y="841.35739118493" />
-    <Dynamo.Graph.Notes.NoteModel guid="aa5ec804-2cbf-40e3-b410-1f41b7535b0d" text="What this does is effectively ignore anything that came before the &quot;address&quot; node, as well as anything that comes after and is not a direct child of this node.&#xD;&#xA;&#xD;&#xA;Tip: this field is dynamic, so no need to chain multiple SelectJsonRoot nodes, you can simply chain the objects using the dot notation :&#xD;&#xA;&#xD;&#xA;ex : $root.object.child1.child2" x="2422.45748890757" y="1678.04871608552" />
-    <Dynamo.Graph.Notes.NoteModel guid="72ca80a0-9cc6-4782-a162-d3ea1d6c06b6" text="The Deserialise method is recursive, so it affects all levels of the JSON string, making it much more effective than deserialising to dictionary as below.&#xD;&#xA;&#xD;&#xA;In this example, we're deserialising a JSON array of &quot;users&quot; and all their properties in one go.&#xD;&#xA;&#xD;&#xA;However, you only ever get the values using this method, whereas certain workflows might also require the name of properties, not just the values. &#xD;&#xA;&#xD;&#xA;To get both, use the DeserialiseAsDictionary method below." x="2418.0581387308" y="309.905081322767" />
-    <Dynamo.Graph.Notes.NoteModel guid="ff9dd645-1239-4c95-acbc-3b267e0e3b7a" text="Or you could use the Deserialise node to get all the values in one go instead of requiring multiple dictionary nodes, keeping the list structure." x="3458.06997653701" y="1153.17796394618" />
-    <Dynamo.Graph.Notes.NoteModel guid="effd3ad0-bc42-465c-a864-c82b95a3d0c7" text="Use DeserialiseAsDictionary with workflows where both property name and value are required.&#xD;&#xA;&#xD;&#xA;A good example is deserialising the address, where both the label (&quot;street&quot;, &quot;city&quot; etc) and the value (&quot;Kulas Light&quot; etc) would be useful when saving to Excel or generally using in formatted outputs.&#xD;&#xA;&#xD;&#xA;As you can notice from the example, this node is not recursive, so it will not deserialise child objects or JSON arrays. Use the Deserialise node above for that." x="2419.11787626142" y="850.941208950969" />
-    <Dynamo.Graph.Notes.NoteModel guid="61742705-c13b-44f8-b54e-393af25a2a1c" text="The 2 nodes below achieve the same result as the WebRequest.ByEndpoint node above." x="547.029800746892" y="1201.13641556342" />
-    <Dynamo.Graph.Notes.NoteModel guid="f9c611cb-cc1d-41a1-913b-b7a64d110487" text="In this example, we're retrieving&#xD;&#xA;a single &quot;user&quot; from the API." x="1472.55805418046" y="791.816482157996" />
-    <Dynamo.Graph.Notes.NoteModel guid="c79fbedc-1ad1-49c8-a8cc-45e4f3288ddd" text="The WebClient.BuildUri node takes the base URL supplied to the client and the resource supplied to the WeRequest and combines them into the final URL that will be Executed.&#xD;&#xA;&#xD;&#xA;This node is useful as preview and checking mechanisms." x="1471.83749208863" y="1255.0607293971" />
-    <Dynamo.Graph.Notes.NoteModel guid="ad5f77f1-6f07-42bd-8763-35ba455d7fe7" text="Tip : if the time reports 0, try reconnecting the WebRequest node to the input of this node and the value should update." x="2065.62998682166" y="422.651846074303" />
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\ No newline at end of file
diff --git a/samples/backup/Dynamo 1.3 - 5 - REST API advanced.dyn.0.backup b/samples/backup/Dynamo 1.3 - 5 - REST API advanced.dyn.0.backup
deleted file mode 100644
index 565a660..0000000
--- a/samples/backup/Dynamo 1.3 - 5 - REST API advanced.dyn.0.backup	
+++ /dev/null
@@ -1,200 +0,0 @@
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-    <Dynamo.Graph.Connectors.ConnectorModel start="e05a06f6-a93b-47b9-b3da-2a250f464e15" start_index="0" end="45aa13d1-5caf-4513-b8a2-04b8738967c5" end_index="1" portType="0" />
-    <Dynamo.Graph.Connectors.ConnectorModel start="4d44a5c5-8411-4bdb-be63-bc9bbdcf775c" start_index="0" end="45aa13d1-5caf-4513-b8a2-04b8738967c5" end_index="2" portType="0" />
-    <Dynamo.Graph.Connectors.ConnectorModel start="ce85b8d4-aa06-4f92-94a2-a8e7f7cabc69" start_index="0" end="f09829ca-6564-4c6c-984e-44ae940aa7e8" end_index="0" portType="0" />
-    <Dynamo.Graph.Connectors.ConnectorModel start="f09829ca-6564-4c6c-984e-44ae940aa7e8" start_index="0" end="50d479e2-e0b9-4a3f-b5d0-6c77445d8872" end_index="2" portType="0" />
-  </Connectors>
-  <Notes>
-    <Dynamo.Graph.Notes.NoteModel guid="934bf4dc-cfd6-4210-8e0b-f2b8c8e62af4" text="This sample is a practical example of interacting with a REST endpoint.&#xD;&#xA;&#xD;&#xA;It's also a great example of how all this functionality could be wrapped into a custom node, as part of a more complete package providing integration with a specific web service.&#xD;&#xA;&#xD;&#xA;The inputs of this graph would map to custom node inputs, as would the deserialised outputs." x="48.3133107415044" y="502.896728434323" />
-    <Dynamo.Graph.Notes.NoteModel guid="72ca80a0-9cc6-4782-a162-d3ea1d6c06b6" text="In this example, we're using 2 deserialisation methods, for 2 distinct purposes :&#xD;&#xA;&#xD;&#xA;Deserialise&#xD;&#xA;- this gets us the native values returned by the server&#xD;&#xA;&#xD;&#xA;DeserialiseAsDictionary&#xD;&#xA;- this gets us the names of the properties&#xD;&#xA;&#xD;&#xA;Doing this highlights that this particular endpoint on this server is returning data in the same format we POSTed it in, instead of the regular format used by its /users endpoint." x="3212.21506551553" y="927.406083799776" />
-    <Dynamo.Graph.Notes.NoteModel guid="f9c611cb-cc1d-41a1-913b-b7a64d110487" text="In this example, we're telling the server to create a&#xD;&#xA;a single &quot;user&quot;. &#xD;&#xA;&#xD;&#xA;The JsonPlaceholder service only has 10 users in its database and will always return an ID of 11 for a good POST request, but the user will not actually be saved to the dabase." x="2550.54604561266" y="809.987881178026" />
-    <Dynamo.Graph.Notes.NoteModel guid="b7da76ff-5cda-4c93-9b76-5da82b04ad21" text="Most REST API services will not only return this header, but also require it." x="1978.79280274483" y="1085.14005221642" />
-    <Dynamo.Graph.Notes.NoteModel guid="ff32d7d8-7617-458d-9821-0ee01dcf5ed5" text="Most REST API services will not only return this header, but also require it.&#xD;&#xA;&#xD;&#xA;In this example, we're submitting a relatively complex JSON object. In most practical scenarios, you would either construct the JSON using a from a list of key/value pairs, or by serialising an existing object." x="1501.41049776558" y="1085.74042316422" />
-    <Dynamo.Graph.Notes.NoteModel guid="6ecf3ccb-ec3a-4571-9e95-3da4fb6be6ac" text="Sending a POST request to the &quot;users&quot; endpoint is REST convention for :&#xD;&#xA;&#xD;&#xA;- we are creating a new object &#xD;&#xA;- that is part of the USERS collection&#xD;&#xA;&#xD;&#xA;Each REST API will obviously have its own conventions, but this is the general approach taken by REST services.&#xD;&#xA;&#xD;&#xA;Notice that POST requests do not specify the ID of the resource like the GET request in previous examples.&#xD;&#xA;&#xD;&#xA;GET    users/1&#xD;&#xA;POST  users/&#xD;&#xA;&#xD;&#xA;This is because the server is generally responsible for allocating a unique ID to the newly-created resource.&#xD;&#xA;&#xD;&#xA;If we wanted to delete or modify the resource, we would use the DELETE and PUT methods respectively, which would require the ID specified :&#xD;&#xA;&#xD;&#xA;DELETE users/1&#xD;&#xA;PUT      users/1" x="851.887044857869" y="1084.59674944149" />
-    <Dynamo.Graph.Notes.NoteModel guid="a7762eb0-1e67-48f4-b50f-7cd278ab91c7" text="We build the request to the format we require in a series of steps. Each &quot;Set&quot; or &quot;Add&quot; action node for WebRequests returns that modified request, so daisy-chaining them is easy.&#xD;&#xA;&#xD;&#xA;For programmers, these methods overload." x="857.886948259858" y="661.039809341035" />
-    <Dynamo.Graph.Notes.NoteModel guid="213a9fbd-e895-4cd2-b1ce-d88a514e3cec" text="We only execute the request once we have finished formatting it." x="1954.49565205698" y="759.510637985233" />
-    <Dynamo.Graph.Notes.NoteModel guid="398320d6-25eb-4d7b-91e6-f988bcf019e0" text="These 2 outputs would serve great as outputs for a custom node." x="3488.331284489" y="654.502714775356" />
-  </Notes>
-  <Annotations>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="f32bbdab-52b5-48b7-8f8b-8b33bc24ba1f" annotationText="Input&#xD;&#xA;" left="38.3133107415044" top="377.896728434323" width="313.487586006286" height="1260.93303794336" fontSize="48" InitialTop="502.896728434323" InitialHeight="597.794015902292" TextblockHeight="115" backgrouund="#FF48B9FF">
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-      <Models ModelGuid="934bf4dc-cfd6-4210-8e0b-f2b8c8e62af4" />
-      <Models ModelGuid="b17fc468-92a2-4535-af69-39f79e8419f2" />
-      <Models ModelGuid="ce85b8d4-aa06-4f92-94a2-a8e7f7cabc69" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="ebaecae3-38df-42fc-b2d9-d44218a844f3" annotationText="Build WebClient &amp;&#xD;&#xA;WebRequest for use with client" left="477.350541292988" top="592.956435791726" width="270.5" height="407.355381888097" fontSize="30" InitialTop="710.956435791726" InitialHeight="123" TextblockHeight="108" backgrouund="#FF71C6A8">
-      <Models ModelGuid="10027e25-5361-40af-8a57-891af7fdee83" />
-      <Models ModelGuid="1a51dde1-4379-4eb2-b027-963bfb168b45" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="4dc63508-c084-4c0e-89e3-567a4a83d797" annotationText="Response&#xD;&#xA;" left="2540.54604561266" top="585.956435791726" width="430.48356557041" height="355.0314453863" fontSize="48" InitialTop="710.956435791726" InitialHeight="128.75" TextblockHeight="115" backgrouund="#FFFFAA45">
-      <Models ModelGuid="5316d817-faef-4115-a4cd-201dfa09c254" />
-      <Models ModelGuid="53df58a3-014a-4027-8775-e94e6548880d" />
-      <Models ModelGuid="f9c611cb-cc1d-41a1-913b-b7a64d110487" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="32fda9c8-0600-4927-a3d1-cbe610e090c4" annotationText="Execute request on WebClient&#xD;&#xA;" left="2283.25271965528" top="556.956435791726" width="204.5" height="273" fontSize="30" InitialTop="710.956435791726" InitialHeight="149" TextblockHeight="144" backgrouund="#FF71C6A8">
-      <Models ModelGuid="cfdff6f1-b4cf-47c8-a57a-985d102dc13f" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="d2376dd4-c849-4deb-bd49-e511e5cf907c" annotationText="time it took to execute the request" left="2540.27005291189" top="954.16609382931" width="242" height="211" fontSize="30" InitialTop="1072.16609382931" InitialHeight="123" TextblockHeight="108" backgrouund="#FFFFAA45">
-      <Models ModelGuid="55d67fb1-b891-4c6c-a5d1-fe3619c1eecb" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="39d28656-93eb-441e-853b-06464c45d23c" annotationText="Deserialise" left="3202.21506551553" top="587.002714775356" width="584.61621897347" height="571.90336902442" fontSize="48" InitialTop="654.502714775356" InitialHeight="408" TextblockHeight="57.5" backgrouund="#FFFF7BAC">
-      <Models ModelGuid="3fa74fa4-e959-4ee8-b65b-3e2ac266031f" />
-      <Models ModelGuid="72ca80a0-9cc6-4782-a162-d3ea1d6c06b6" />
-      <Models ModelGuid="df7f09d9-4118-4f52-8ef4-6b7029b388af" />
-      <Models ModelGuid="72886694-5bb1-49f1-8d32-a4ace7596587" />
-      <Models ModelGuid="b8f957a7-77a0-4920-abb8-13e44d664fd5" />
-      <Models ModelGuid="398320d6-25eb-4d7b-91e6-f988bcf019e0" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="289ff3b4-a48c-4c77-b26f-df93e484e811" annotationText="Set the request method to POST" left="841.887044857869" top="825.311817679823" width="314.5" height="663.784931761667" fontSize="30" InitialTop="907.311817679823" InitialHeight="157.908605707348" TextblockHeight="72" backgrouund="#FF71C6A8">
-      <Models ModelGuid="242d1d7a-eb4c-475d-bcce-240130bd1f3f" />
-      <Models ModelGuid="bd12a885-1faa-4b78-ab5b-07134e9d9e9a" />
-      <Models ModelGuid="6ecf3ccb-ec3a-4571-9e95-3da4fb6be6ac" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="92b4eb7e-9dbe-49f8-8962-016b03fddb6f" annotationText="Add the JSON object&#xD;&#xA;to the body of the request" left="1169.25250661732" top="825.311817679823" width="635.15799114826" height="668.118319645657" fontSize="30" InitialTop="907.311817679823" InitialHeight="795.311535303591" TextblockHeight="72" backgrouund="#FF71C6A8">
-      <Models ModelGuid="50d479e2-e0b9-4a3f-b5d0-6c77445d8872" />
-      <Models ModelGuid="ac90deaa-554e-4dfa-86de-efc19912bc3e" />
-      <Models ModelGuid="02fe194b-ec78-432e-857e-c1bb821987b4" />
-      <Models ModelGuid="ff32d7d8-7617-458d-9821-0ee01dcf5ed5" />
-      <Models ModelGuid="f09829ca-6564-4c6c-984e-44ae940aa7e8" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="14e99109-7dca-4501-a0b1-1e01f7de2131" annotationText="Tell the server we're sending JSON data" left="1812.99153559958" top="825.311817679823" width="442.80126714525" height="318.828234536597" fontSize="30" InitialTop="907.311817679823" InitialHeight="214.030499915765" TextblockHeight="72" backgrouund="#FF71C6A8">
-      <Models ModelGuid="45aa13d1-5caf-4513-b8a2-04b8738967c5" />
-      <Models ModelGuid="b7da76ff-5cda-4c93-9b76-5da82b04ad21" />
-      <Models ModelGuid="4d44a5c5-8411-4bdb-be63-bc9bbdcf775c" />
-      <Models ModelGuid="e05a06f6-a93b-47b9-b3da-2a250f464e15" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-    <Dynamo.Graph.Annotations.AnnotationModel guid="ff5829c6-199e-4f3c-bbed-3e97647c2c91" annotationText="Format the request" left="847.886948259858" top="593.539809341035" width="1407.10870379712" height="224.970828644198" fontSize="48" InitialTop="661.039809341035" InitialHeight="85.2428669724698" TextblockHeight="57.5" backgrouund="#FF71C6A8">
-      <Models ModelGuid="a7762eb0-1e67-48f4-b50f-7cd278ab91c7" />
-      <Models ModelGuid="213a9fbd-e895-4cd2-b1ce-d88a514e3cec" />
-    </Dynamo.Graph.Annotations.AnnotationModel>
-  </Annotations>
-  <Presets />
-  <Cameras>
-    <Camera Name="Background Preview" eyeX="-17" eyeY="24" eyeZ="50" lookX="12" lookY="-13" lookZ="-58" upX="0" upY="1" upZ="0" />
-  </Cameras>
-</Workspace>
\ No newline at end of file
diff --git a/samples/backup/Dynamo 1.3 - 6 - Complex POST request.dyn.0.backup b/samples/backup/Dynamo 1.3 - 6 - Complex POST request.dyn.0.backup
deleted file mode 100644
index 39dd196..0000000
--- a/samples/backup/Dynamo 1.3 - 6 - Complex POST request.dyn.0.backup	
+++ /dev/null
@@ -1,251 +0,0 @@
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-  <NamespaceResolutionMap />
-  <Elements>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="ec7e3928-7085-4d32-880b-cf1a08652ff3" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.Execute" x="3679.53862242051" y="-9.05365671367753" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebRequest.Execute@var">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="1f333422-c596-4bf2-82f6-29cb5ed54940" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.Content" x="3911.59229510792" y="-48.2721786239019" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebResponse.Content">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Watch guid="3066a7d4-7762-4861-8695-a9238fbf4cf3" type="CoreNodeModels.Watch" nickname="Watch" x="4341.49318645278" y="-48.2721786239019" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="757e2c71-4c3d-47fd-8c33-25cdb4dcf3b7" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.ByUrl" x="468.896888928291" y="-9.05365671367753" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebRequest.ByUrl@string">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Input.StringInput guid="70402746-dcbf-4c3d-bffa-93e7ed6a5f98" type="CoreNodeModels.Input.StringInput" nickname="String" x="206.618727607392" y="-9.05365671367753" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>https://requestb.in/sso5frss</System.String>
-      <System.String value="https://requestb.in/sso5frss" />
-    </CoreNodeModels.Input.StringInput>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="2f50731e-2595-4f0a-b8cd-a737e2df5b8f" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.Content" x="3913.04599841489" y="446.883207181995" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebResponse.Content">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Watch guid="d186a81c-fba2-478e-a986-02de30b474b9" type="CoreNodeModels.Watch" nickname="Watch" x="4216.28609189096" y="446.883207181995" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="047a000a-55d6-4c72-a5cf-088b44b89277" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.StatusCode" x="3913.04599841489" y="687.758890487277" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="true" function="DynaWeb.WebResponse.StatusCode">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="9dfba290-ba85-486b-8d93-933a1ad23f4b" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.StatusDescription" x="3913.04599841489" y="808.196732139917" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="true" function="DynaWeb.WebResponse.StatusDescription">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="aa6fe1c1-f6e0-478d-a2f6-d8abc6b7701f" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.ResponseUri" x="3913.04599841489" y="928.634573792558" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebResponse.ResponseUri">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="4256c81c-a4b1-485a-9b8c-1607534e1854" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.Server" x="3913.04599841489" y="1049.0724154452" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="true" function="DynaWeb.WebResponse.Server">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="a5c74889-adcc-43f4-a5d7-cc2f2801ce1c" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.Headers" x="3913.04599841489" y="1169.51025709783" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebResponse.Headers">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="400034ec-5e3b-4b4d-930f-cf8c07e0b39a" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.Cookies" x="3916.34444750973" y="1542.65361567639" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebResponse.Cookies">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="cec0e4a2-ce30-40ad-a119-ee3f23c691d5" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.ResponseStatus" x="3913.04599841489" y="567.321048834636" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="true" function="DynaWeb.WebResponse.ResponseStatus">
-      <PortInfo index="0" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Watch guid="4f37d3e9-7a4a-4198-a776-1c0228847271" type="CoreNodeModels.Watch" nickname="Watch" x="4212.54658091179" y="1169.51025709783" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="False" IsFrozen="false" isPinned="false">
-      <PortInfo index="0" default="False" />
-    </CoreNodeModels.Watch>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="e00b06ad-f349-4ceb-91c2-bc94442cf94f" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.SetMethod" x="1178.29021863205" y="-9.05365671367753" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebRequest.SetMethod@string">
-      <PortInfo index="0" default="False" />
-      <PortInfo index="1" default="False" />
-    </Dynamo.Graph.Nodes.ZeroTouch.DSFunction>
-    <CoreNodeModels.Input.StringInput guid="3d2874f7-8c7e-4bb7-afe0-e47ae3134831" type="CoreNodeModels.Input.StringInput" nickname="String" x="1091.57377732198" y="42.4775624170586" isVisible="true" isUpstreamVisible="true" lacing="Disabled" isSelectedInput="True" IsFrozen="false" isPinned="false">
-      <System.String>POST</System.String>
-      <System.String value="POST" />
-    </CoreNodeModels.Input.StringInput>
-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="70d465ee-03d5-4b7e-9c7f-4db9ad0eb3b5" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.AddHeader" x="1666.62568685396" y="-9.05365671367753" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebRequest.AddHeader@string,string">
-      <PortInfo index="0" default="False" />
-      <PortInfo index="1" default="False" />
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-    <Dynamo.Graph.Notes.NoteModel guid="41c0cd70-9265-41b2-a92a-ee4f65bf17cc" text="The &quot;WebRequest.ByURL&quot; node in the DynaWeb Dynamo library builds a web request to the URL provided.&#xD;&#xA;&#xD;&#xA;This node also defaults to building a GET request, but this can be overriden after the request is built using the &quot;WebRequest.SetMethod&quot; node, see the more advanced samples." x="468.896888928291" y="150.309026153694" />
-    <Dynamo.Graph.Notes.NoteModel guid="7d5ed7f8-b113-4114-996d-af8239cfb0aa" text="The &quot;WebRequest.Execute&quot; node in the DynaWeb Dynamo library simply executes the web request it is given. It expects a valid WebRequest as input." x="762.348771253624" y="150.309026153694" />
-    <Dynamo.Graph.Notes.NoteModel guid="c59296a0-53c8-44c9-8699-c1ae8d2ad9ba" text="The Execute node from the DynaWeb package returns a WebResponse object. This object contains all the metadata of the response as well as the content itself.&#xD;&#xA;&#xD;&#xA;The WebResponse.Content node returns the actual content returned from the server.&#xD;&#xA;&#xD;&#xA;In this example, the server does not return HTML to us, but a simple ok.&#xD;&#xA;&#xD;&#xA;Please see the following image in the samples folder to get a sense of what the server will be receiving when this request is executed :&#xD;&#xA;&#xD;&#xA;6 - Complex POST request server-side.PNG" x="3909.36145552321" y="133.287676696875" />
-    <Dynamo.Graph.Notes.NoteModel guid="75c1734a-e633-4856-bd97-499652089f5a" text="The HTTP methods supported by DynaWeb are :                    &#xD;&#xA;&#xD;&#xA;GET&#xD;&#xA;POST&#xD;&#xA;PUT&#xD;&#xA;DELETE&#xD;&#xA;HEAD&#xD;&#xA;OPTIONS&#xD;&#xA;PATCH&#xD;&#xA;MERGE" x="1091.78937547492" y="150.309026153694" />
-    <Dynamo.Graph.Notes.NoteModel guid="ec1c07b9-8b9f-4a7d-8453-fb8b6baf050b" text="HTTP headers allow the client and the server to pass additional information with the request or the response. A request header consists of its case-insensitive name followed by a colon ':', then by its value (without line breaks). Leading white space before the value is ignored.&#xD;&#xA;&#xD;&#xA;Please see this Mozzila foundation page for more info :&#xD;&#xA;https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers" x="1459.93102451372" y="150.309026153694" />
-    <Dynamo.Graph.Notes.NoteModel guid="3a709dbd-1366-43d7-a95c-eb4f6cad1842" text="The Cookie is added to the request header and can contain a list of key/value pairs.&#xD;&#xA;&#xD;&#xA;Example : name=value; name2=value2;&#xD;&#xA;&#xD;&#xA;Cookies are usually set by the server during a first interaction and the client/requester then uses that cookie to enable the server to identify it in subsequent requests.&#xD;&#xA;&#xD;&#xA;This field is totally optional." x="1913.08608192423" y="150.309026153694" />
-    <Dynamo.Graph.Notes.NoteModel guid="6b8e2a52-4c30-4056-ae33-4468885924ca" text="Most REST API services will not only return this header, but also require it." x="3376.15267297565" y="172.414484514814" />
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-  <Presets />
-  <Cameras>
-    <Camera Name="Background Preview" eyeX="-17" eyeY="24" eyeZ="50" lookX="12" lookY="-13" lookZ="-58" upX="0" upY="1" upZ="0" />
-  </Cameras>
-</Workspace>
\ No newline at end of file
diff --git a/samples/backup/Dynamo 1.3 - 7 - Upload file to Autodesk Forge.dyn.0.backup b/samples/backup/Dynamo 1.3 - 7 - Upload file to Autodesk Forge.dyn.0.backup
deleted file mode 100644
index 575c9dd..0000000
--- a/samples/backup/Dynamo 1.3 - 7 - Upload file to Autodesk Forge.dyn.0.backup	
+++ /dev/null
@@ -1,186 +0,0 @@
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-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="cbcaabcf-e307-4a57-8751-f16375001e83" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.Execute" x="754.578542124363" y="344.571471468609" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebRequest.Execute@var">
-      <PortInfo index="0" default="False" />
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-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="efade3b7-fd67-4783-8d65-e930caca90a4" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebResponse.StatusCode" x="1005.57854212436" y="344.571471468609" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="true" function="DynaWeb.WebResponse.StatusCode">
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-    <Dynamo.Graph.Nodes.ZeroTouch.DSFunction guid="dfee13b3-93d7-49ee-95bf-eede80122503" type="Dynamo.Graph.Nodes.ZeroTouch.DSFunction" nickname="WebRequest.SetMethod" x="-1196.11705668969" y="344.571471468609" isVisible="true" isUpstreamVisible="true" lacing="Shortest" isSelectedInput="False" IsFrozen="false" isPinned="false" function="DynaWeb.WebRequest.SetMethod@string">
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-      <System.String value="PUT" />
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-      <System.String>application/octet-stream</System.String>
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-    <Dynamo.Graph.Notes.NoteModel guid="4f6a5c8b-f78f-47fd-a67c-bab8203e79ff" text="Notes : &#xD;&#xA;- replace with your own token&#xD;&#xA;- token requires the &quot;data:write&quot; scope" x="-2599.45568512961" y="895.136564426748" />
-    <Dynamo.Graph.Notes.NoteModel guid="a40e023e-c5b9-4822-ab17-73a9a4363e81" text="Note : the bucket has to exist already." x="-2598.79222734541" y="409.695128289999" />
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-    <Dynamo.Graph.Annotations.AnnotationModel guid="15900af2-6da6-48d8-a739-3a70a9c2d13b" annotationText="Upload file to Autodesk Forge" left="-2609.45568512961" top="20.159461830799" width="1509" height="184" fontSize="96" InitialTop="145.159461830799" InitialHeight="74.5" TextblockHeight="115" backgrouund="#FF848484">
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-  </Annotations>
-  <Presets />
-  <Cameras>
-    <Camera Name="Background Preview" eyeX="-17" eyeY="24" eyeZ="50" lookX="12" lookY="-13" lookZ="-58" upX="0" upY="1" upZ="0" />
-  </Cameras>
-</Workspace>
\ No newline at end of file