FIX: Content-Length header was not send in modeled API response

backend/Origam.Server/CoreHttpTools.cs

@@ -43,6 +43,9 @@ public class CoreHttpTools : IHttpTools
             {
                 disposition = "attachment; " + disposition;
             }
+            response.AppendHeader(
+                "content-length", 
+                file == null ? "0" : file.Length.ToString());
             response.AppendHeader("content-disposition", disposition);
             response.OutputStreamWrite(file, 0, file.Length);
         }

model-tests/ApiCallExamples/publicApiTestExamples.http

@@ -0,0 +1,6 @@
+@port = 44357
+
+// gets a file from the Attachment table by Id
+GET https://localhost:{{port}}/api/public/Attachment/E65251F1-FD5B-4307-B0A7-4C9F5594A1AF
+
+

model-tests/model/Widgets/DataStructure/__system/Attachment.origam

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<x:file
+  xmlns:x="http://schemas.origam.com/model-persistence/1.0.0"
+  xmlns:asi="http://schemas.origam.com/Origam.Schema.AbstractSchemaItem/6.0.0"
+  xmlns:dsfs="http://schemas.origam.com/Origam.Schema.EntityModel.DataStructureFilterSet/6.0.0"
+  xmlns:dsfsf="http://schemas.origam.com/Origam.Schema.EntityModel.DataStructureFilterSetFilter/6.0.0"
+  xmlns:dsm="http://schemas.origam.com/Origam.Schema.EntityModel.DataStructureMethod/6.0.0">
+  <dsfs:DataStructureFilterSet
+    asi:abstract="false"
+    dsfs:dynamic="false"
+    x:id="5e3f2d11-7558-45db-8fbf-aad3064311f0"
+    asi:name="GetById"
+    x:parentId="04a07967-4b59-4c14-8320-e6d073f6f77f">
+    <dsfsf:DataStructureFilterSetFilter
+      asi:abstract="false"
+      dsfsf:entity="Root/DataStructure/__system/Attachment.origam#Attachment/Attachment/500d0e9a-25eb-4ed8-aef5-fc220f40b00a"
+      dsfsf:filter="Root/DataEntity/__Origam General Interfaces/IOrigamEntity.origam#IOrigamEntity/GetId/02c6ef72-70bd-4971-90e9-51e64705eea9"
+      x:id="4e136bbb-a9f1-4405-b6c5-c6e23b8a46ec"
+      asi:name="Attachment_GetId"
+      dsfsf:passWhenParameterMatch="false" />
+  </dsfs:DataStructureFilterSet>
+  <dsfsf:DataStructureFilterSetFilter
+    asi:abstract="false"
+    dsfsf:entity="Root/DataStructure/__system/Attachment.origam#Attachment/Attachment/500d0e9a-25eb-4ed8-aef5-fc220f40b00a"
+    dsfsf:filter="Root/DataEntity/__Origam General Interfaces/IOrigamEntity.origam#IOrigamEntity/GetId/02c6ef72-70bd-4971-90e9-51e64705eea9"
+    x:id="cf97e6cd-2b76-4eae-8286-a34e8ddbb261"
+    asi:name="Attachment_GetId"
+    x:parentId="646db93b-f8ed-4095-8c83-de49d75dc130"
+    dsfsf:passWhenParameterMatch="false" />
+</x:file>

model-tests/model/Widgets/Page/Attachment.origam

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<x:file
+  xmlns:x="http://schemas.origam.com/model-persistence/1.0.0"
+  xmlns:ap="http://schemas.origam.com/Origam.Schema.GuiModel.AbstractPage/6.0.0"
+  xmlns:asi="http://schemas.origam.com/Origam.Schema.AbstractSchemaItem/6.0.0"
+  xmlns:fdp="http://schemas.origam.com/Origam.Schema.GuiModel.FileDownloadPage/6.0.0"
+  xmlns:ppm="http://schemas.origam.com/Origam.Schema.GuiModel.PageParameterMapping/6.0.0">
+  <fdp:Page
+    asi:abstract="false"
+    ap:allowDelete="false"
+    ap:allowPut="false"
+    fdp:contentField="Data"
+    fdp:dataStructure="Root/DataStructure/__system/Attachment.origam#Attachment/04a07967-4b59-4c14-8320-e6d073f6f77f"
+    fdp:fileNameField="FileName"
+    x:id="adaf85bc-ea6b-46e7-8504-dcac6d8e7432"
+    fdp:method="Widgets/DataStructure/__system/Attachment.origam#Attachment/GetById/5e3f2d11-7558-45db-8fbf-aad3064311f0"
+    ap:mimeType="?"
+    asi:name="Attachment"
+    ap:roles="*"
+    ap:url="api/public/Attachment/{Id}">
+    <ppm:PageParameterMapping
+      asi:abstract="false"
+      x:id="0c18fef3-af11-40e8-94b7-6551dc7e6414"
+      ppm:isList="false"
+      ppm:mappedParameter="Id"
+      asi:name="Attachment_parId" />
+  </fdp:Page>
+</x:file>

model-tests/model/Widgets/Page/PrivateLinkReportAPI.origam

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<x:file
+  xmlns:x="http://schemas.origam.com/model-persistence/1.0.0"
+  xmlns:ap="http://schemas.origam.com/Origam.Schema.GuiModel.AbstractPage/6.0.0"
+  xmlns:asi="http://schemas.origam.com/Origam.Schema.AbstractSchemaItem/6.0.0"
+  xmlns:xdp="http://schemas.origam.com/Origam.Schema.GuiModel.XsltDataPage/6.0.0">
+  <xdp:Page
+    asi:abstract="false"
+    ap:allowDelete="false"
+    ap:allowPut="false"
+    xdp:disableConstraintForInputValidation="false"
+    x:id="0092188b-d2be-4a03-bd12-550a6bfe4256"
+    ap:mimeType="text/html"
+    asi:name="PrivateLinkReportAPI"
+    xdp:omitJsonRootElement="false"
+    xdp:processGetReadRowLevelRules="false"
+    ap:roles="*"
+    xdp:transformation="Widgets/Transformation/Widgets/LinkReportHtml.origam#LinkReportHtml/c286449e-09ed-42d1-9a25-45937026bc05"
+    ap:url="api/private/link-report" />
+</x:file>