diff --git a/CreateBlobStoredAccessPolicy/CreateBlobStoredAccessPolicy.csproj b/CreateBlobStoredAccessPolicy/CreateBlobStoredAccessPolicy.csproj
index ebb0812..1b44c20 100644
--- a/CreateBlobStoredAccessPolicy/CreateBlobStoredAccessPolicy.csproj
+++ b/CreateBlobStoredAccessPolicy/CreateBlobStoredAccessPolicy.csproj
@@ -78,9 +78,6 @@
   <ItemGroup>
     <None Include="App.config" />
     <None Include="packages.config" />
-    <None Include="PrivateSettings.config">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-    </None>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
diff --git a/ImageUploadAPI/App_Start/SwaggerConfig.cs b/ImageUploadAPI/App_Start/SwaggerConfig.cs
index 6aab1a3..04a4c1e 100644
--- a/ImageUploadAPI/App_Start/SwaggerConfig.cs
+++ b/ImageUploadAPI/App_Start/SwaggerConfig.cs
@@ -2,7 +2,6 @@
 using WebActivatorEx;
 using ImageUploadAPI;
 using Swashbuckle.Application;
-using ImageUploadAPI.Controllers;
 
 [assembly: PreApplicationStartMethod(typeof(SwaggerConfig), "Register")]
 
@@ -14,7 +13,7 @@ public static void Register()
         {
             var thisAssembly = typeof(SwaggerConfig).Assembly;
 
-            GlobalConfiguration.Configuration 
+            GlobalConfiguration.Configuration
                 .EnableSwagger(c =>
                     {
                         // By default, the service root url is inferred from the request used to access the docs.
@@ -35,6 +34,10 @@ public static void Register()
                         //
                         c.SingleApiVersion("v1", "ImageUploadAPI");
 
+                        // If you want the output Swagger docs to be indented properly, enable the "PrettyPrint" option.
+                        //
+                        //c.PrettyPrint();
+
                         // If your API has multiple versions, use "MultipleApiVersions" instead of "SingleApiVersion".
                         // In this case, you must provide a lambda that tells Swashbuckle which actions should be
                         // included in the docs for a given API version. Like "SingleApiVersion", each call to "Version"
@@ -128,18 +131,18 @@ public static void Register()
 
                         // Alternatively, you can provide your own custom strategy for inferring SchemaId's for
                         // describing "complex" types in your API.
-                        //  
+                        //
                         //c.SchemaId(t => t.FullName.Contains('`') ? t.FullName.Substring(0, t.FullName.IndexOf('`')) : t.FullName);
 
                         // Set this flag to omit schema property descriptions for any type properties decorated with the
-                        // Obsolete attribute 
+                        // Obsolete attribute
                         //c.IgnoreObsoleteProperties();
 
                         // In accordance with the built in JsonSerializer, Swashbuckle will, by default, describe enums as integers.
                         // You can change the serializer behavior by configuring the StringToEnumConverter globally or for a given
                         // enum type. Swashbuckle will honor this change out-of-the-box. However, if you use a different
                         // approach to serialize enums as strings, you can also force Swashbuckle to describe them as strings.
-                        // 
+                        //
                         //c.DescribeAllEnumsAsStrings();
 
                         // Similar to Schema filters, Swashbuckle also supports Operation and Document filters:
@@ -148,8 +151,10 @@ public static void Register()
                         // Operation filters.
                         //
                         //c.OperationFilter<AddDefaultResponse>();
+                        
                         // Adding the AddFileParamTypes OperationFilter for Swagger to understand Multipart Form Data
-                        c.OperationFilter<AddFileParamTypes>();
+                        c.OperationFilter<Controllers.AddFileParamTypes>();
+
                         //
                         // If you've defined an OAuth2 flow as described above, you could use a custom filter
                         // to inspect some attribute on each action and infer which (if any) OAuth2 scopes are required
@@ -157,6 +162,7 @@ public static void Register()
                         //
                         //c.OperationFilter<AssignOAuth2SecurityRequirements>();
 
+
                         // Post-modify the entire Swagger document by wiring up one or more Document filters.
                         // This gives full control to modify the final SwaggerDocument. You should have a good understanding of
                         // the Swagger 2.0 spec. - https://github.com/swagger-api/swagger-spec/blob/master/versions/2.0.md
@@ -167,7 +173,7 @@ public static void Register()
                         // In contrast to WebApi, Swagger 2.0 does not include the query string component when mapping a URL
                         // to an action. As a result, Swashbuckle will raise an exception if it encounters multiple actions
                         // with the same path (sans query string) and HTTP method. You can workaround this by providing a
-                        // custom strategy to pick a winner or merge the descriptions for the purposes of the Swagger docs 
+                        // custom strategy to pick a winner or merge the descriptions for the purposes of the Swagger docs
                         //
                         //c.ResolveConflictingActions(apiDescriptions => apiDescriptions.First());
 
@@ -178,6 +184,11 @@ public static void Register()
                     })
                 .EnableSwaggerUi(c =>
                     {
+                        // Use the "DocumentTitle" option to change the Document title.
+                        // Very helpful when you have multiple Swagger pages open, to tell them apart.
+                        //
+                        //c.DocumentTitle("My Swagger UI");
+
                         // Use the "InjectStylesheet" option to enrich the UI with one or more additional CSS stylesheets.
                         // The file must be included in your project as an "Embedded Resource", and then the resource's
                         // "Logical Name" is passed to the method as shown below.
@@ -240,7 +251,7 @@ public static void Register()
                         //);
 
                         // If your API supports ApiKey, you can override the default values.
-                        // "apiKeyIn" can either be "query" or "header"                                                
+                        // "apiKeyIn" can either be "query" or "header"
                         //
                         //c.EnableApiKeySupport("apiKey", "header");
                     });
diff --git a/ImageUploadAPI/Controllers/AddFileParamTypes.cs b/ImageUploadAPI/Controllers/AddFileParamTypes.cs
index 5c23be1..8ffe9fc 100644
--- a/ImageUploadAPI/Controllers/AddFileParamTypes.cs
+++ b/ImageUploadAPI/Controllers/AddFileParamTypes.cs
@@ -10,6 +10,7 @@ public void Apply(Operation operation, SchemaRegistry schemaRegistry, ApiDescrip
         {
             if (operation.operationId == "UploadImage")  // SwaggerOperation
             {
+
                 operation.consumes.Add("multipart/form-data");
                 operation.parameters = new List<Parameter>
                 {
diff --git a/ImageUploadAPI/Controllers/UploadImageController.cs b/ImageUploadAPI/Controllers/UploadImageController.cs
index a3316e3..3fb18e7 100644
--- a/ImageUploadAPI/Controllers/UploadImageController.cs
+++ b/ImageUploadAPI/Controllers/UploadImageController.cs
@@ -9,7 +9,9 @@
 using System.Configuration;
 using ImageUploadAPI.Controllers;
 using Swashbuckle.Swagger.Annotations;
-using Microsoft.WindowsAzure.Storage.Blob;
+using Microsoft.Azure.Documents.Client;
+using Newtonsoft.Json;
+using Microsoft.WindowsAzure.Storage.Queue;
 
 namespace ImageUpload.Controllers
 {
@@ -34,11 +36,9 @@ public class UploadImageController : ApiController
         [SwaggerOperation("UploadImage")]
         public async Task<IHttpActionResult> UploadImage(string fileName = "")
         {
-            //Use a GUID in case the fileName is not specified
-            if (fileName == "")
-            {
-                fileName = Guid.NewGuid().ToString();
-            }
+            var recordId = Guid.NewGuid();
+            fileName = recordId.ToString();
+
             //Check if submitted content is of MIME Multi Part Content with Form-data in it?
             if (!Request.Content.IsMimeMultipartContent("form-data"))
             {
@@ -60,12 +60,20 @@ public async Task<IHttpActionResult> UploadImage(string fileName = "")
             //create the full name of the image with the fileName and extension
             var imageName = string.Concat(fileName, extension);
 
+            string documentDbName = ConfigurationManager.AppSettings["documentDbName"];
+            string documentDbCol = ConfigurationManager.AppSettings["documentDbCol"];
+            string documentDbEndpoint = ConfigurationManager.AppSettings["documentDbEndpoint"];
+            string documentDbKey = ConfigurationManager.AppSettings["documentDbKey"];
+
+            string containerName = ConfigurationManager.AppSettings["containerName"];
+            string queueName = ConfigurationManager.AppSettings["queueName"];
+
             //Get the reference to the Blob Storage and upload the file there
             var storageConnectionString = ConfigurationManager.AppSettings["StorageConnectionString"];
             var storageAccount = CloudStorageAccount.Parse(storageConnectionString);
             var blobClient = storageAccount.CreateCloudBlobClient();
 
-            var container = blobClient.GetContainerReference("images");
+            var container = blobClient.GetContainerReference(containerName);
             container.CreateIfNotExists();
 
             var blockBlob = container.GetBlockBlobReference(imageName);
@@ -75,7 +83,8 @@ public async Task<IHttpActionResult> UploadImage(string fileName = "")
             {
                 using (var fileStream = await uploadedFile.ReadAsStreamAsync()) //as Stream is IDisposable
                 {
-                    blockBlob.UploadFromStream(fileStream);
+                    // save the blob to the container
+                    await blockBlob.UploadFromStreamAsync(fileStream);
                 }
             }
             catch (StorageException e)
@@ -83,6 +92,46 @@ public async Task<IHttpActionResult> UploadImage(string fileName = "")
                 return BadRequest(e.Message);
             }
 
+            try
+            {
+                DocumentClient client = new DocumentClient(new Uri(documentDbEndpoint), documentDbKey);
+                // save document for storing metadata from function
+                await client.CreateDocumentAsync(
+                    UriFactory.CreateDocumentCollectionUri(documentDbName, documentDbCol),
+                    new ImageMetadata
+                    {
+                        Id = recordId,
+                        MediaUrl = blockBlob.Uri.ToString(),
+                        OcrTxt = null,
+                        HasHighVoltageSign = null,
+                        HasLiveElectricalSign = null,
+                        HasLiveWiresSign = null,
+                        Tags = null,
+                        DominantColours = null,
+                        AccentColour = null,
+                        IsOnFire = null,
+                        ContainsTransformer = null,
+                        ContainsPole = null,
+                        ExifCaptureDate = null,
+                        ExifCaptureTime = null,
+                        ExifLatGPS = null,
+                        ExifLongGPS = null,
+                        Created = DateTime.UtcNow
+                    });
+            }
+            catch { }
+
+            try
+            {
+                // notify through queue for the function to pick up
+                var queueClient = storageAccount.CreateCloudQueueClient();
+                var queue = queueClient.GetQueueReference(queueName);
+                var payload = new { BlobName = recordId.ToString(), DocumentId = recordId.ToString() };
+                
+                queue.AddMessage(new CloudQueueMessage(JsonConvert.SerializeObject(payload)));
+            }
+            catch { }
+
             try
             {
                 //Generate the shared access signature on the blob.
@@ -103,6 +152,32 @@ public async Task<IHttpActionResult> UploadImage(string fileName = "")
             }
 
         }
+
+        private class ImageMetadata
+        {
+            [JsonProperty(PropertyName = "id")]
+            public Guid Id { get; set; }
+
+            public string MediaUrl { get; set; }
+
+            public string OcrTxt { get; set; }
+            public bool? HasHighVoltageSign { get; set; }
+            public bool? HasLiveElectricalSign { get; set; }
+            public bool? HasLiveWiresSign { get; set; }
+            public string Tags { get; set; }
+            public string DominantColours { get; set; }
+            public string AccentColour { get; set; }
+            public bool? IsOnFire { get; set; }
+            public bool? ContainsTransformer { get; set; }
+            public bool? ContainsPole { get; set; }
+            public string ExifCaptureDate { get; set; }
+            public string ExifCaptureTime { get; set; }
+            public string ExifLatGPS { get; set; }
+            public string ExifLongGPS { get; set; }
+
+            public DateTime Created { get; set; }
+        }
+
         /// <summary>
         /// Extract the file extension for the file passed
         /// </summary>
diff --git a/ImageUploadAPI/ImageUploadAPI.csproj b/ImageUploadAPI/ImageUploadAPI.csproj
index e1aeac5..9338f02 100644
--- a/ImageUploadAPI/ImageUploadAPI.csproj
+++ b/ImageUploadAPI/ImageUploadAPI.csproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.3\build\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props" Condition="Exists('..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.3\build\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props')" />
-  <Import Project="..\packages\Microsoft.Net.Compilers.1.3.2\build\Microsoft.Net.Compilers.props" Condition="Exists('..\packages\Microsoft.Net.Compilers.1.3.2\build\Microsoft.Net.Compilers.props')" />
+  <Import Project="..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.5\build\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props" Condition="Exists('..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.5\build\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props')" />
+  <Import Project="..\packages\Microsoft.Net.Compilers.2.3.0\build\Microsoft.Net.Compilers.props" Condition="Exists('..\packages\Microsoft.Net.Compilers.2.3.0\build\Microsoft.Net.Compilers.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -44,59 +44,54 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="ExifLib, Version=1.7.0.0, Culture=neutral, PublicKeyToken=30284005913968db, processorArchitecture=MSIL">
+      <HintPath>..\packages\ExifLib.1.7.0.0\lib\net45\ExifLib.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.Azure.Documents.Client, Version=1.15.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Azure.DocumentDB.1.15.0\lib\net45\Microsoft.Azure.Documents.Client.dll</HintPath>
+    </Reference>
     <Reference Include="Microsoft.Azure.KeyVault.Core, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.Azure.KeyVault.Core.2.0.4\lib\net45\Microsoft.Azure.KeyVault.Core.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.3.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.3\lib\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.5.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.5\lib\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="Microsoft.Data.Edm, Version=5.8.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Data.Edm.5.8.1\lib\net40\Microsoft.Data.Edm.dll</HintPath>
-      <Private>True</Private>
+      <HintPath>..\packages\Microsoft.Data.Edm.5.8.2\lib\net40\Microsoft.Data.Edm.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.Data.OData, Version=5.8.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Data.OData.5.8.1\lib\net40\Microsoft.Data.OData.dll</HintPath>
-      <Private>True</Private>
+      <HintPath>..\packages\Microsoft.Data.OData.5.8.2\lib\net40\Microsoft.Data.OData.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.Data.Services.Client, Version=5.8.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Data.Services.Client.5.8.1\lib\net40\Microsoft.Data.Services.Client.dll</HintPath>
-      <Private>True</Private>
+      <HintPath>..\packages\Microsoft.Data.Services.Client.5.8.2\lib\net40\Microsoft.Data.Services.Client.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.IdentityModel.Logging, Version=1.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.IdentityModel.Logging.1.1.0\lib\net451\Microsoft.IdentityModel.Logging.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Microsoft.IdentityModel.Logging, Version=1.1.4.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.IdentityModel.Logging.1.1.4\lib\net451\Microsoft.IdentityModel.Logging.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.IdentityModel.Tokens, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.IdentityModel.Tokens.5.1.0\lib\net451\Microsoft.IdentityModel.Tokens.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Microsoft.IdentityModel.Tokens, Version=5.1.4.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.IdentityModel.Tokens.5.1.4\lib\net451\Microsoft.IdentityModel.Tokens.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.Web.Infrastructure, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <Private>True</Private>
       <HintPath>..\packages\Microsoft.Web.Infrastructure.1.0.0.0\lib\net40\Microsoft.Web.Infrastructure.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.WindowsAzure.Storage, Version=8.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\WindowsAzure.Storage.8.0.0\lib\net45\Microsoft.WindowsAzure.Storage.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Microsoft.WindowsAzure.Storage, Version=8.1.4.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\WindowsAzure.Storage.8.1.4\lib\net45\Microsoft.WindowsAzure.Storage.dll</HintPath>
     </Reference>
-    <Reference Include="Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>..\packages\Newtonsoft.Json.9.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.10.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="Swashbuckle.Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=cd1bb07a5ac7c7bc, processorArchitecture=MSIL">
-      <HintPath>..\packages\Swashbuckle.Core.5.5.3\lib\net40\Swashbuckle.Core.dll</HintPath>
-      <Private>True</Private>
+      <HintPath>..\packages\Swashbuckle.Core.5.6.0\lib\net40\Swashbuckle.Core.dll</HintPath>
     </Reference>
-    <Reference Include="System.IdentityModel.Tokens.Jwt, Version=5.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.IdentityModel.Tokens.Jwt.5.1.0\lib\net451\System.IdentityModel.Tokens.Jwt.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="System.IdentityModel.Tokens.Jwt, Version=5.1.4.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.IdentityModel.Tokens.Jwt.5.1.4\lib\net451\System.IdentityModel.Tokens.Jwt.dll</HintPath>
     </Reference>
     <Reference Include="System.Net.Http" />
     <Reference Include="System.Spatial, Version=5.8.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Spatial.5.8.1\lib\net40\System.Spatial.dll</HintPath>
-      <Private>True</Private>
+      <HintPath>..\packages\System.Spatial.5.8.2\lib\net40\System.Spatial.dll</HintPath>
     </Reference>
     <Reference Include="System.Web.DynamicData" />
     <Reference Include="System.Web.Entity" />
@@ -194,9 +189,11 @@
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\Microsoft.Net.Compilers.1.3.2\build\Microsoft.Net.Compilers.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Net.Compilers.1.3.2\build\Microsoft.Net.Compilers.props'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.3\build\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.3\build\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Azure.DocumentDB.1.15.0\build\Microsoft.Azure.DocumentDB.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Azure.DocumentDB.1.15.0\build\Microsoft.Azure.DocumentDB.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Net.Compilers.2.3.0\build\Microsoft.Net.Compilers.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Net.Compilers.2.3.0\build\Microsoft.Net.Compilers.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.5\build\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.5\build\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props'))" />
   </Target>
+  <Import Project="..\packages\Microsoft.Azure.DocumentDB.1.15.0\build\Microsoft.Azure.DocumentDB.targets" Condition="Exists('..\packages\Microsoft.Azure.DocumentDB.1.15.0\build\Microsoft.Azure.DocumentDB.targets')" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">
diff --git a/ImageUploadAPI/Web.config b/ImageUploadAPI/Web.config
index 934ad43..f04cf80 100644
--- a/ImageUploadAPI/Web.config
+++ b/ImageUploadAPI/Web.config
@@ -30,7 +30,7 @@
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
       <dependentAssembly>
         <assemblyIdentity name="Newtonsoft.Json" culture="neutral" publicKeyToken="30ad4fe6b2a6aeed" />
-        <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-10.0.0.0" newVersion="10.0.0.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Net.Http.Formatting" publicKeyToken="31bf3856ad364e35" culture="neutral" />
@@ -60,8 +60,8 @@
   </runtime>
   <system.codedom>
     <compilers>
-      <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.3.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:6 /nowarn:1659;1699;1701" />
-      <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.3.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:14 /nowarn:41008 /define:_MYTYPE=\&quot;Web\&quot; /optionInfer+" />
+      <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.5.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:1659;1699;1701" />
+      <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.5.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:41008 /define:_MYTYPE=\&quot;Web\&quot; /optionInfer+" />
     </compilers>
   </system.codedom>
 </configuration>
\ No newline at end of file
diff --git a/ImageUploadAPI/packages.config b/ImageUploadAPI/packages.config
index 3706988..69d2e6f 100644
--- a/ImageUploadAPI/packages.config
+++ b/ImageUploadAPI/packages.config
@@ -1,23 +1,29 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
+  <package id="ExifLib" version="1.7.0.0" targetFramework="net461" />
   <package id="Microsoft.AspNet.WebApi" version="5.2.3" targetFramework="net452" />
   <package id="Microsoft.AspNet.WebApi.Client" version="5.2.3" targetFramework="net452" />
   <package id="Microsoft.AspNet.WebApi.Core" version="5.2.3" targetFramework="net452" />
   <package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.3" targetFramework="net452" />
+  <package id="Microsoft.Azure.DocumentDB" version="1.15.0" targetFramework="net461" />
   <package id="Microsoft.Azure.KeyVault.Core" version="2.0.4" targetFramework="net461" />
-  <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="1.0.3" targetFramework="net461" />
-  <package id="Microsoft.Data.Edm" version="5.8.1" targetFramework="net461" />
-  <package id="Microsoft.Data.OData" version="5.8.1" targetFramework="net461" />
-  <package id="Microsoft.Data.Services.Client" version="5.8.1" targetFramework="net461" />
-  <package id="Microsoft.IdentityModel.Logging" version="1.1.0" targetFramework="net461" />
-  <package id="Microsoft.IdentityModel.Tokens" version="5.1.0" targetFramework="net461" />
-  <package id="Microsoft.Net.Compilers" version="1.3.2" targetFramework="net461" developmentDependency="true" />
+  <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="1.0.5" targetFramework="net461" />
+  <package id="Microsoft.Data.Edm" version="5.8.2" targetFramework="net461" />
+  <package id="Microsoft.Data.OData" version="5.8.2" targetFramework="net461" />
+  <package id="Microsoft.Data.Services.Client" version="5.8.2" targetFramework="net461" />
+  <package id="Microsoft.IdentityModel.Logging" version="1.1.4" targetFramework="net461" />
+  <package id="Microsoft.IdentityModel.Tokens" version="5.1.4" targetFramework="net461" />
+  <package id="Microsoft.Net.Compilers" version="2.3.0" targetFramework="net461" developmentDependency="true" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net461" />
-  <package id="Swashbuckle" version="5.5.3" targetFramework="net461" />
-  <package id="Swashbuckle.Core" version="5.5.3" targetFramework="net461" />
-  <package id="System.IdentityModel.Tokens.Jwt" version="5.1.0" targetFramework="net461" />
-  <package id="System.Spatial" version="5.8.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net461" />
+  <package id="Swashbuckle" version="5.6.0" targetFramework="net461" />
+  <package id="Swashbuckle.Core" version="5.6.0" targetFramework="net461" />
+  <package id="System.ComponentModel.EventBasedAsync" version="4.3.0" targetFramework="net461" />
+  <package id="System.Dynamic.Runtime" version="4.3.0" targetFramework="net461" />
+  <package id="System.IdentityModel.Tokens.Jwt" version="5.1.4" targetFramework="net461" />
+  <package id="System.Linq.Queryable" version="4.3.0" targetFramework="net461" />
+  <package id="System.Net.Requests" version="4.3.0" targetFramework="net461" />
+  <package id="System.Spatial" version="5.8.2" targetFramework="net461" />
   <package id="WebActivatorEx" version="2.2.0" targetFramework="net461" />
-  <package id="WindowsAzure.Storage" version="8.0.0" targetFramework="net461" />
+  <package id="WindowsAzure.Storage" version="8.1.4" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/README.md b/README.md
index b95f9e4..c275c58 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,21 @@
 # ImageUploadAPI
-Azure API App example for uploading photos from the Camera control in PowerApps to an Azure Blob storage account
+Azure API App example for uploading photos from the Camera control in PowerApps to an Azure Blob storage account.
+
+Updated to write metadata object to Document DB and create queue object to be triggered by azure function in https://github.com/nzigel/FunctionAppImageProcess project
+
+Create a PrivateSettings.config file and store your keys as follows:
+
+``` javascript
+<appSettings>
+<!-- Connection String for Azure Blob Storage -->
+<add key="StorageConnectionString" value="DefaultEndpointsProtocol=[your storage endpoint]https;AccountName=[Your storage account name];AccountKey=[your storage key];EndpointSuffix=core.windows.net" />
+<add key="documentDbName" value="db" />
+<add key="documentDbCol" value="imageCollection" />
+<add key="documentDbEndpoint" value="https://[your doc db name].documents.azure.com:443/" />
+<add key="documentDbKey" value="" />
+<add key="containerName" value="images" />
+<add key="queueName" value="inputqueue" />      
+</appSettings>
+```
+
+Read more at https://powerapps.microsoft.com/en-us/blog/custom-api-for-image-upload/