diff --git a/source/nodejs/adaptivecards-templating/src/template-engine.ts b/source/nodejs/adaptivecards-templating/src/template-engine.ts
index fc80d0c834..4aa44f8882 100644
--- a/source/nodejs/adaptivecards-templating/src/template-engine.ts
+++ b/source/nodejs/adaptivecards-templating/src/template-engine.ts
@@ -3,17 +3,19 @@
 import * as AEL from "adaptive-expressions";
 
 class EvaluationContext {
-    private static readonly _reservedFields = ["$data", "$when", "$root", "$index"];
+    private static readonly _reservedFields = ["$data", "$when", "$root", "$index", "$host"];
 
     private _stateStack: Array<{ $data: any, $index: any }> = [];
     private _$data: any;
 
     $root: any;
+    $host: any;
     $index: number;
 
     constructor(context?: IEvaluationContext) {
         if (context !== undefined) {
             this.$root = context.$root;
+            this.$host = context.$host;
         }
     }
 
@@ -55,6 +57,7 @@ class TemplateObjectMemory implements AEL.MemoryInterface {
     $root: any;
     $data: any;
     $index: any;
+    $host: any;
 
     constructor() {
         this._memory = new AEL.SimpleObjectMemory(this);
@@ -84,24 +87,24 @@ export class GlobalSettings {
      * and that field is undefined or null. By default, expression evaluation will substitute an undefined
      * field with its binding expression (e.g. `${field}`). This callback makes it possible to customize that
      * behavior.
-     * 
+     *
      * **Example**
      * Given this data object:
-     * 
+     *
      * ```json
      * {
      *     firstName: "David"
      * }
      * ```
-     * 
+     *
      * The expression `${firstName} ${lastName}` will evaluate to "David ${lastName}" because the `lastName`
      * field is undefined.
-     * 
+     *
      * Now let's set the callback:
      * ```typescript
      * GlobalSettings.getUndefinedFieldValueSubstitutionString = (path: string) => { return "<undefined value>"; }
      * ```
-     * 
+     *
      * With that, the above expression will evaluate to "David &lt;undefined value&gt;"
      */
     static getUndefinedFieldValueSubstitutionString?: (path: string) => string | undefined = undefined;
@@ -115,7 +118,12 @@ export interface IEvaluationContext {
      * The root data object the template will bind to. Expressions that refer to $root in the template payload
      * map to this field. Initially, $data also maps to $root.
      */
-    $root: any
+    $root?: any;
+    /**
+     * The host data object the template will bind to. Expressions that refer to $host in the template payload
+     * map to this field. This allows a host process to supply additional context to the template.
+     */
+    $host?: any;
 }
 
 /**
@@ -157,6 +165,7 @@ export class Template {
         memory.$root = context.$root;
         memory.$data = context.$data;
         memory.$index = context.$index;
+        memory.$host = context.$host;
 
         let options: AEL.Options | undefined = undefined;
 
@@ -166,9 +175,9 @@ export class Template {
                 let substitutionValue: string | undefined = undefined;
 
                 if (GlobalSettings.getUndefinedFieldValueSubstitutionString) {
-                    substitutionValue = GlobalSettings.getUndefinedFieldValueSubstitutionString(path);    
+                    substitutionValue = GlobalSettings.getUndefinedFieldValueSubstitutionString(path);
                 }
-        
+
                 return substitutionValue ? substitutionValue : "${" + path + "}";
             }
         }
@@ -182,7 +191,7 @@ export class Template {
 
             for (let childExpression of expression.children) {
                 let evaluationResult: { value: any; error: string };
-                
+
                 try {
                     evaluationResult = childExpression.tryEvaluate(memory, options);
                 }
@@ -203,13 +212,13 @@ export class Template {
 
             return { value: result, error: undefined };
         }
-        
+
         return expression.tryEvaluate(memory, options);
     }
 
     /**
      * Parses an interpolated string into an Expression object ready to evaluate.
-     * 
+     *
      * @param interpolatedString The interpolated string to parse. Example: "Hello ${name}"
      * @returns An Expression object if the provided interpolated string contained at least one expression (e.g. "${expression}"); the original string otherwise.
      */
@@ -262,7 +271,7 @@ export class Template {
 
     /**
      * Tries to evaluate the provided expression using the provided context.
-     * 
+     *
      * @param expression The expression to evaluate.
      * @param context The context (data) used to evaluate the expression.
      * @param allowSubstitutions Indicates if the expression evaluator should substitute undefined value with a default
@@ -374,7 +383,7 @@ export class Template {
                 if (when instanceof AEL.Expression) {
                     let evaluationResult = Template.internalTryEvaluateExpression(when, this._context, false);
                     let whenValue: boolean = false;
-                    
+
                     // If $when fails to evaluate or evaluates to anything but a boolean, consider it is false
                     if (!evaluationResult.error) {
                         whenValue = typeof evaluationResult.value === "boolean" && evaluationResult.value;
@@ -412,8 +421,8 @@ export class Template {
      * Initializes a new Template instance based on the provided payload.
      * Once created, the instance can be bound to different data objects
      * in a loop.
-     * 
-     * @param payload The template payload.  
+     *
+     * @param payload The template payload.
      */
     constructor(payload: any) {
         this._preparedPayload = Template.prepare(payload);
@@ -423,9 +432,9 @@ export class Template {
      * Expands the template using the provided context. Template expansion involves
      * evaluating the expressions used in the original template payload, as well as
      * repeating (expanding) parts of that payload that are bound to arrays.
-     * 
+     *
      * Example:
-     * 
+     *
      * ```typescript
      * let context = {
      *     $root: {
@@ -437,7 +446,7 @@ export class Template {
      *         ]
      *     }
      * }
-     * 
+     *
      * let templatePayload = {
      *     type: "AdaptiveCard",
      *     version: "1.2",
@@ -453,14 +462,14 @@ export class Template {
      *         }
      *     ]
      * }
-     * 
+     *
      * let template = new Template(templatePayload);
-     * 
+     *
      * let expandedTemplate = template.expand(context);
      * ```
-     * 
+     *
      * With the above code, the value of `expandedTemplate` will be
-     * 
+     *
      * ```json
      * {
      *     type: "AdaptiveCard",
@@ -481,7 +490,7 @@ export class Template {
      *     ]
      * }
      * ```
-     * 
+     *
      * @param context The context to bind the template to.
      * @returns A value representing the expanded template. The type of that value
      *   is dependent on the type of the original template payload passed to the constructor.
diff --git a/source/nodejs/lerna.json b/source/nodejs/lerna.json
index 7c640a62b0..c0aa60bb9b 100644
--- a/source/nodejs/lerna.json
+++ b/source/nodejs/lerna.json
@@ -4,7 +4,8 @@
 		"adaptivecards*/**",
 		"marked-schema/**",
 		"spec-generator/**",
-		"ac-typed-schema/**"
+		"ac-typed-schema/**",
+		"tests/unit-tests/**"
 	],
 	"command": {
 		"publish": {
diff --git a/source/nodejs/tests/unit-tests/package.json b/source/nodejs/tests/unit-tests/package.json
index 576f6adc27..8cd6d96c1d 100644
--- a/source/nodejs/tests/unit-tests/package.json
+++ b/source/nodejs/tests/unit-tests/package.json
@@ -19,6 +19,7 @@
 	"devDependencies": {
 		"adaptivecards": "^2.10.0",
 		"monaco-editor": "^0.29.1",
-		"vkbeautify": "^0.99.3"
+		"vkbeautify": "^0.99.3",
+		"adaptivecards-templating": "^2.3.0-alpha.0"
 	}
 }
diff --git a/source/nodejs/tests/unit-tests/src/unit-tests.test.ts b/source/nodejs/tests/unit-tests/src/unit-tests.test.ts
index 6840360f57..7e18b13fb0 100644
--- a/source/nodejs/tests/unit-tests/src/unit-tests.test.ts
+++ b/source/nodejs/tests/unit-tests/src/unit-tests.test.ts
@@ -1,4 +1,6 @@
 import * as AdaptiveCards from "adaptivecards";
+import * as ACData from "adaptivecards-templating";
+import { readFileSync } from "fs";
 
 describe("test Text property on TextBlock", () => {
     it("UnitTest1", () => {
@@ -14,3 +16,153 @@ describe("test Text property on TextBlock", () => {
         expect('{"type":"TextBlock","text":"Some text"}').toBe(JSON.stringify(textBlockJson));
     });
 });
+
+const helloOutput = {
+    "type": "AdaptiveCard",
+    "version": "1.0",
+    "body": [ 
+        { 
+            "type": "TextBlock", 
+            "text": "Hello Adaptive Cards!" 
+        } 
+    ]
+};
+
+const helloThemeOutput = {
+    "type": "AdaptiveCard",
+    "version": "1.0",
+    "body": [ 
+        { 
+            "type": "TextBlock", 
+            "text": "Hello Adaptive Cards! You're using the Light theme!" 
+        } 
+    ]
+};
+
+describe("Test Templating Library", () => {
+    it("BasicTemplateOnlyRoot", () => {
+        const templatePayload = {
+            "type": "AdaptiveCard",
+            "version": "1.0",
+            "body": [
+                {
+                    "type": "TextBlock",
+                    "text": "Hello ${name}!"
+                }
+            ]
+        };
+                
+        const root = {
+            "name": "Adaptive Cards"
+        };		
+
+        runTest(templatePayload, helloOutput, root);
+    })
+
+    it("BasicTemplateOnlyHost", () => {
+        const templatePayload = {
+            "type": "AdaptiveCard",
+            "version": "1.0",
+            "body": [
+                {
+                    "type": "TextBlock",
+                    "text": "Hello Adaptive Cards! You're using the ${$host.WindowsTheme} theme!"
+                }
+            ]
+        };
+                
+        const host = {
+            "WindowsTheme": "Light"
+        }
+        
+        runTest(templatePayload, helloThemeOutput, undefined, host);
+    });
+
+    it("BasicTemplateBoth", () => {
+        const templatePayload = {
+            "type": "AdaptiveCard",
+            "version": "1.0",
+            "body": [
+                {
+                    "type": "TextBlock",
+                    "text": "Hello ${name}! You're using the ${$host.WindowsTheme} theme!"
+                }
+            ]
+        };
+                
+        const root = {
+            "name": "Adaptive Cards"
+        };
+        const host = {
+            "WindowsTheme": "Light"
+        }
+
+        runTest(templatePayload, helloThemeOutput, root, host);
+    });
+
+    it("HostAsString", () => {
+        const templatePayload = {
+            "type": "AdaptiveCard",
+            "version": "1.0",
+            "body": [
+                {
+                    "type": "TextBlock",
+                    "text": "Hello ${$host}!"
+                }
+            ]
+        };
+                
+        const host = "Adaptive Cards";
+
+        runTest(templatePayload, helloOutput, undefined, host);
+    });
+
+    it("HostAsArray", () => {
+        const templatePayload = {
+            "type": "AdaptiveCard",
+            "version": "1.0",
+            "body": [
+                {
+                    "type": "TextBlock",
+                    "text": "Hello ${$host[0]}! You're using the ${$host[1].WindowsTheme} theme!"
+                }
+            ]
+        };
+
+        const host = [ "Adaptive Cards", {"WindowsTheme": "Light"}]
+
+        runTest(templatePayload, helloThemeOutput, undefined, host);
+
+    });
+
+    it("ComplexTemplate", () => {
+        runTest(loadFile("template-test-resources/complex-template.json"),
+            loadFile("template-test-resources/complex-template.output.json"),
+            loadFile("template-test-resources/complex-template.data.json"));
+    });
+
+    it("ComplexTemplateWithHost", () => {
+        runTest(loadFile("template-test-resources/complex-template-host.json"),
+            loadFile("template-test-resources/complex-template-host.output.json"),
+            loadFile("template-test-resources/complex-template-host.data.json"),
+            loadFile("template-test-resources/complex-template-host.host.json"));
+    });
+});
+
+function runTest(templatePayload: any, expectedOutput: any, data?: any, host?: any) {
+    let template = new ACData.Template(templatePayload);
+
+    let context = {
+        $root: data,
+        $host: host
+    };
+
+    let card = template.expand(context);
+
+    expect(card).toStrictEqual(expectedOutput);
+}
+
+function loadFile(filePath: string) {
+    const dataObject = readFileSync(filePath, "utf8");
+    return JSON.parse(dataObject);
+}
diff --git a/source/nodejs/tests/unit-tests/template-test-resources/complex-template-host.data.json b/source/nodejs/tests/unit-tests/template-test-resources/complex-template-host.data.json
new file mode 100644
index 0000000000..66dbeb92e2
--- /dev/null
+++ b/source/nodejs/tests/unit-tests/template-test-resources/complex-template-host.data.json
@@ -0,0 +1,22 @@
+{
+    "createdUtc": "2017-02-14T06:08:39Z",
+    "viewUrl": "https://adaptivecards.io",
+    "properties": [
+        {
+            "key": "Board",
+            "value": "Adaptive Cards"
+        },
+        {
+            "key": "List",
+            "value": "Backlog"
+        },
+        {
+            "key": "Assigned to",
+            "value": "Matt Hidinger"
+        },
+        {
+            "key": "Due date",
+            "value": "Not set"
+        }
+    ]
+}
diff --git a/source/nodejs/tests/unit-tests/template-test-resources/complex-template-host.host.json b/source/nodejs/tests/unit-tests/template-test-resources/complex-template-host.host.json
new file mode 100644
index 0000000000..5cbed14db4
--- /dev/null
+++ b/source/nodejs/tests/unit-tests/template-test-resources/complex-template-host.host.json
@@ -0,0 +1,8 @@
+{
+    "title": "Publish Adaptive Card Schema",
+    "description": "Now that we have defined the main rules and features of the format, we need to produce a schema and publish it to GitHub. The schema will be the starting point of our reference documentation.",
+    "creator": {
+        "name": "Matt Hidinger",
+        "profileImage": "https://pbs.twimg.com/profile_images/3647943215/d7f12830b3c17a5a9e4afcc370e3a37e_400x400.jpeg"
+    }
+}
diff --git a/source/nodejs/tests/unit-tests/template-test-resources/complex-template-host.json b/source/nodejs/tests/unit-tests/template-test-resources/complex-template-host.json
new file mode 100644
index 0000000000..59c2b83fa4
--- /dev/null
+++ b/source/nodejs/tests/unit-tests/template-test-resources/complex-template-host.json
@@ -0,0 +1,97 @@
+{
+    "type": "AdaptiveCard",
+    "body": [
+        {
+            "type": "TextBlock",
+            "size": "Medium",
+            "weight": "Bolder",
+            "text": "${$host.title}"
+        },
+        {
+            "type": "ColumnSet",
+            "columns": [
+                {
+                    "type": "Column",
+                    "items": [
+                        {
+                            "type": "Image",
+                            "style": "Person",
+                            "url": "${$host.creator.profileImage}",
+                            "size": "Small"
+                        }
+                    ],
+                    "width": "auto"
+                },
+                {
+                    "type": "Column",
+                    "items": [
+                        {
+                            "type": "TextBlock",
+                            "weight": "Bolder",
+                            "text": "${$host.creator.name}",
+                            "wrap": true
+                        },
+                        {
+                            "type": "TextBlock",
+                            "spacing": "None",
+                            "text": "Created {{DATE(${createdUtc},SHORT)}}",
+                            "isSubtle": true,
+                            "wrap": true
+                        }
+                    ],
+                    "width": "stretch"
+                }
+            ]
+        },
+        {
+            "type": "TextBlock",
+            "text": "${$host.description}",
+            "wrap": true
+        },
+        {
+            "type": "FactSet",
+            "facts": [
+                {
+                    "$data": "${properties}",
+                    "title": "${key}:",
+                    "value": "${value}"
+                }
+            ]
+        }
+    ],
+    "actions": [
+        {
+            "type": "Action.ShowCard",
+            "title": "Set due date",
+            "card": {
+                "type": "AdaptiveCard",
+                "body": [
+                    {
+                        "type": "Input.Date",
+                        "id": "dueDate"
+                    },
+                    {
+                        "type": "Input.Text",
+                        "id": "comment",
+                        "placeholder": "Add a comment",
+                        "isMultiline": true
+                    }
+                ],
+                "actions": [
+                    {
+                        "type": "Action.Submit",
+                        "title": "OK"
+                    }
+                ],
+                "$schema": "http://adaptivecards.io/schemas/adaptive-card.json"
+            }
+        },
+        {
+            "type": "Action.OpenUrl",
+            "title": "View",
+            "url": "${viewUrl}"
+        }
+    ],
+    "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
+    "version": "1.5"
+}
diff --git a/source/nodejs/tests/unit-tests/template-test-resources/complex-template-host.output.json b/source/nodejs/tests/unit-tests/template-test-resources/complex-template-host.output.json
new file mode 100644
index 0000000000..b9b138fc1f
--- /dev/null
+++ b/source/nodejs/tests/unit-tests/template-test-resources/complex-template-host.output.json
@@ -0,0 +1,108 @@
+{
+    "type": "AdaptiveCard",
+    "body": [
+        {
+            "type": "TextBlock",
+            "size": "Medium",
+            "weight": "Bolder",
+            "text": "Publish Adaptive Card Schema"
+        },
+        {
+            "type": "ColumnSet",
+            "columns": [
+                {
+                    "type": "Column",
+                    "items": [
+                        {
+                            "type": "Image",
+                            "style": "Person",
+                            "url": "https://pbs.twimg.com/profile_images/3647943215/d7f12830b3c17a5a9e4afcc370e3a37e_400x400.jpeg",
+                            "size": "Small"
+                        }
+                    ],
+                    "width": "auto"
+                },
+                {
+                    "type": "Column",
+                    "items": [
+                        {
+                            "type": "TextBlock",
+                            "weight": "Bolder",
+                            "text": "Matt Hidinger",
+                            "wrap": true
+                        },
+                        {
+                            "type": "TextBlock",
+                            "spacing": "None",
+                            "text": "Created {{DATE(2017-02-14T06:08:39Z,SHORT)}}",
+                            "isSubtle": true,
+                            "wrap": true
+                        }
+                    ],
+                    "width": "stretch"
+                }
+            ]
+        },
+        {
+            "type": "TextBlock",
+            "text": "Now that we have defined the main rules and features of the format, we need to produce a schema and publish it to GitHub. The schema will be the starting point of our reference documentation.",
+            "wrap": true
+        },
+        {
+            "type": "FactSet",
+            "facts": [
+                {
+                    "title": "Board:",
+                    "value": "Adaptive Cards"
+                },
+                {
+                    "title": "List:",
+                    "value": "Backlog"
+                },
+                {
+                    "title": "Assigned to:",
+                    "value": "Matt Hidinger"
+                },
+                {
+                    "title": "Due date:",
+                    "value": "Not set"
+                }
+            ]
+        }
+    ],
+    "actions": [
+        {
+            "type": "Action.ShowCard",
+            "title": "Set due date",
+            "card": {
+                "type": "AdaptiveCard",
+                "body": [
+                    {
+                        "type": "Input.Date",
+                        "id": "dueDate"
+                    },
+                    {
+                        "type": "Input.Text",
+                        "id": "comment",
+                        "placeholder": "Add a comment",
+                        "isMultiline": true
+                    }
+                ],
+                "actions": [
+                    {
+                        "type": "Action.Submit",
+                        "title": "OK"
+                    }
+                ],
+                "$schema": "http://adaptivecards.io/schemas/adaptive-card.json"
+            }
+        },
+        {
+            "type": "Action.OpenUrl",
+            "title": "View",
+            "url": "https://adaptivecards.io"
+        }
+    ],
+    "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
+    "version": "1.5"
+}
diff --git a/source/nodejs/tests/unit-tests/template-test-resources/complex-template.data.json b/source/nodejs/tests/unit-tests/template-test-resources/complex-template.data.json
new file mode 100644
index 0000000000..91bda6c373
--- /dev/null
+++ b/source/nodejs/tests/unit-tests/template-test-resources/complex-template.data.json
@@ -0,0 +1,28 @@
+{
+    "title": "Publish Adaptive Card Schema",
+    "description": "Now that we have defined the main rules and features of the format, we need to produce a schema and publish it to GitHub. The schema will be the starting point of our reference documentation.",
+    "creator": {
+        "name": "Matt Hidinger",
+        "profileImage": "https://pbs.twimg.com/profile_images/3647943215/d7f12830b3c17a5a9e4afcc370e3a37e_400x400.jpeg"
+    },
+    "createdUtc": "2017-02-14T06:08:39Z",
+    "viewUrl": "https://adaptivecards.io",
+    "properties": [
+        {
+            "key": "Board",
+            "value": "Adaptive Cards"
+        },
+        {
+            "key": "List",
+            "value": "Backlog"
+        },
+        {
+            "key": "Assigned to",
+            "value": "Matt Hidinger"
+        },
+        {
+            "key": "Due date",
+            "value": "Not set"
+        }
+    ]
+}
diff --git a/source/nodejs/tests/unit-tests/template-test-resources/complex-template.json b/source/nodejs/tests/unit-tests/template-test-resources/complex-template.json
new file mode 100644
index 0000000000..a525b228ad
--- /dev/null
+++ b/source/nodejs/tests/unit-tests/template-test-resources/complex-template.json
@@ -0,0 +1,97 @@
+{
+    "type": "AdaptiveCard",
+    "body": [
+        {
+            "type": "TextBlock",
+            "size": "Medium",
+            "weight": "Bolder",
+            "text": "${title}"
+        },
+        {
+            "type": "ColumnSet",
+            "columns": [
+                {
+                    "type": "Column",
+                    "items": [
+                        {
+                            "type": "Image",
+                            "style": "Person",
+                            "url": "${creator.profileImage}",
+                            "size": "Small"
+                        }
+                    ],
+                    "width": "auto"
+                },
+                {
+                    "type": "Column",
+                    "items": [
+                        {
+                            "type": "TextBlock",
+                            "weight": "Bolder",
+                            "text": "${creator.name}",
+                            "wrap": true
+                        },
+                        {
+                            "type": "TextBlock",
+                            "spacing": "None",
+                            "text": "Created {{DATE(${createdUtc},SHORT)}}",
+                            "isSubtle": true,
+                            "wrap": true
+                        }
+                    ],
+                    "width": "stretch"
+                }
+            ]
+        },
+        {
+            "type": "TextBlock",
+            "text": "${description}",
+            "wrap": true
+        },
+        {
+            "type": "FactSet",
+            "facts": [
+                {
+                    "$data": "${properties}",
+                    "title": "${key}:",
+                    "value": "${value}"
+                }
+            ]
+        }
+    ],
+    "actions": [
+        {
+            "type": "Action.ShowCard",
+            "title": "Set due date",
+            "card": {
+                "type": "AdaptiveCard",
+                "body": [
+                    {
+                        "type": "Input.Date",
+                        "id": "dueDate"
+                    },
+                    {
+                        "type": "Input.Text",
+                        "id": "comment",
+                        "placeholder": "Add a comment",
+                        "isMultiline": true
+                    }
+                ],
+                "actions": [
+                    {
+                        "type": "Action.Submit",
+                        "title": "OK"
+                    }
+                ],
+                "$schema": "http://adaptivecards.io/schemas/adaptive-card.json"
+            }
+        },
+        {
+            "type": "Action.OpenUrl",
+            "title": "View",
+            "url": "${viewUrl}"
+        }
+    ],
+    "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
+    "version": "1.5"
+}
diff --git a/source/nodejs/tests/unit-tests/template-test-resources/complex-template.output.json b/source/nodejs/tests/unit-tests/template-test-resources/complex-template.output.json
new file mode 100644
index 0000000000..b9b138fc1f
--- /dev/null
+++ b/source/nodejs/tests/unit-tests/template-test-resources/complex-template.output.json
@@ -0,0 +1,108 @@
+{
+    "type": "AdaptiveCard",
+    "body": [
+        {
+            "type": "TextBlock",
+            "size": "Medium",
+            "weight": "Bolder",
+            "text": "Publish Adaptive Card Schema"
+        },
+        {
+            "type": "ColumnSet",
+            "columns": [
+                {
+                    "type": "Column",
+                    "items": [
+                        {
+                            "type": "Image",
+                            "style": "Person",
+                            "url": "https://pbs.twimg.com/profile_images/3647943215/d7f12830b3c17a5a9e4afcc370e3a37e_400x400.jpeg",
+                            "size": "Small"
+                        }
+                    ],
+                    "width": "auto"
+                },
+                {
+                    "type": "Column",
+                    "items": [
+                        {
+                            "type": "TextBlock",
+                            "weight": "Bolder",
+                            "text": "Matt Hidinger",
+                            "wrap": true
+                        },
+                        {
+                            "type": "TextBlock",
+                            "spacing": "None",
+                            "text": "Created {{DATE(2017-02-14T06:08:39Z,SHORT)}}",
+                            "isSubtle": true,
+                            "wrap": true
+                        }
+                    ],
+                    "width": "stretch"
+                }
+            ]
+        },
+        {
+            "type": "TextBlock",
+            "text": "Now that we have defined the main rules and features of the format, we need to produce a schema and publish it to GitHub. The schema will be the starting point of our reference documentation.",
+            "wrap": true
+        },
+        {
+            "type": "FactSet",
+            "facts": [
+                {
+                    "title": "Board:",
+                    "value": "Adaptive Cards"
+                },
+                {
+                    "title": "List:",
+                    "value": "Backlog"
+                },
+                {
+                    "title": "Assigned to:",
+                    "value": "Matt Hidinger"
+                },
+                {
+                    "title": "Due date:",
+                    "value": "Not set"
+                }
+            ]
+        }
+    ],
+    "actions": [
+        {
+            "type": "Action.ShowCard",
+            "title": "Set due date",
+            "card": {
+                "type": "AdaptiveCard",
+                "body": [
+                    {
+                        "type": "Input.Date",
+                        "id": "dueDate"
+                    },
+                    {
+                        "type": "Input.Text",
+                        "id": "comment",
+                        "placeholder": "Add a comment",
+                        "isMultiline": true
+                    }
+                ],
+                "actions": [
+                    {
+                        "type": "Action.Submit",
+                        "title": "OK"
+                    }
+                ],
+                "$schema": "http://adaptivecards.io/schemas/adaptive-card.json"
+            }
+        },
+        {
+            "type": "Action.OpenUrl",
+            "title": "View",
+            "url": "https://adaptivecards.io"
+        }
+    ],
+    "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
+    "version": "1.5"
+}