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Commit 986a241

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author
Jim Crowley
authored
Merge pull request #16 from microsoftgraph/resumableUploadsSnippet
Added snippet for large file upload. Don't merge this into this sampl…
2 parents 2813883 + 589a9e9 commit 986a241

8 files changed

+106
-40
lines changed

‎Microsoft-Graph-Snippets-SDK/Assets/Resources.resw

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@@ -261,6 +261,9 @@
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<data name="UpdateXLRange" xml:space="preserve">
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<value>Update Range</value>
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</data>
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<data name="UploadLargeFile" xml:space="preserve">
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<value>Upload Large File</value>
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</data>
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<data name="UploadXLFile" xml:space="preserve">
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<value>Upload File</value>
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</data>

‎Microsoft-Graph-Snippets-SDK/LargeFileUploadResource.bmp

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‎Microsoft-Graph-Snippets-SDK/MainPage.xaml.cs

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@@ -67,6 +67,7 @@ private void CreateStoryList()
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var usersGroupName = ResourceLoader.GetForCurrentView().GetString("UsersGroup");
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var groupsGroupName = ResourceLoader.GetForCurrentView().GetString("GroupsGroup");
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StoryCollection.Add(new StoryDefinition() { GroupName = usersGroupName, Title = ResourceLoader.GetForCurrentView().GetString("UploadLargeFile"), ScopeGroup = ScopeGroupAll, RunStoryAsync = UserStories.TryUploadLargeFileAsync });
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StoryCollection.Add(new StoryDefinition() { GroupName = usersGroupName, Title = ResourceLoader.GetForCurrentView().GetString("GetMe"), ScopeGroup= ScopeGroupAll, RunStoryAsync = UserStories.TryGetMeAsync });
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StoryCollection.Add(new StoryDefinition() { GroupName = usersGroupName, Title = ResourceLoader.GetForCurrentView().GetString("ReadUsers"), ScopeGroup = ScopeGroupAll, RunStoryAsync = UserStories.TryGetUsersAsync });
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StoryCollection.Add(new StoryDefinition() { GroupName = usersGroupName, Title = ResourceLoader.GetForCurrentView().GetString("GetDrive"), ScopeGroup = ScopeGroupAll, RunStoryAsync = UserStories.TryGetCurrentUserDriveAsync });

‎Microsoft-Graph-Snippets-SDK/Microsoft-Graph-Snippets-SDK.csproj

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@@ -90,6 +90,7 @@
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</PropertyGroup>
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<ItemGroup>
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<!-- A reference to the entire .Net Framework and Windows SDK are automatically included -->
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<Content Include="LargeFileUploadResource.bmp" />
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<PRIResource Include="Assets\Resources.resw" />
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<Content Include="excelTestResource.xlsx">
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<CopyToOutputDirectory>Always</CopyToOutputDirectory>

‎Microsoft-Graph-Snippets-SDK/Users/UserSnippets.cs

Lines changed: 56 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -21,6 +21,61 @@ public class UserSnippets
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{
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static string ExcelFileId = null;
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public static async Task<string> UploadLargeFile()
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{
26+
try
27+
{
28+
var graphClient = AuthenticationHelper.GetAuthenticatedClient();
29+
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StorageFile file = await Windows.ApplicationModel.Package.Current.InstalledLocation.GetFileAsync("LargeFileUploadResource.bmp");
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using (Stream fileStream = (await file.OpenReadAsync()).AsStreamForRead())
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{
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// Create the upload session. The access token is no longer required as you have session established for the upload.
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// POST /v1.0/drive/root:/UploadLargeFile.bmp:/microsoft.graph.createUploadSession
36+
var uploadSession = await graphClient.Drive.Root.ItemWithPath("LargeFileUploadResource.bmp").CreateUploadSession().Request().PostAsync();
37+
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var maxChunkSize = 320 * 1024; // 320 KB - Change this to your chunk size. 5MB is the default.
39+
var provider = new ChunkedUploadProvider(uploadSession, graphClient, fileStream, maxChunkSize);
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41+
// Setup the chunk request necessities
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var chunkRequests = provider.GetUploadChunkRequests();
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var readBuffer = new byte[maxChunkSize];
44+
var trackedExceptions = new List<Exception>();
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DriveItem itemResult = null;
46+
47+
//upload the chunks
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foreach (var request in chunkRequests)
49+
{
50+
// Do your updates here: update progress bar, etc.
51+
// ...
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// Send chunk request
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var result = await provider.GetChunkRequestResponseAsync(request, readBuffer, trackedExceptions);
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if (result.UploadSucceeded)
56+
{
57+
itemResult = result.ItemResponse;
58+
}
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}
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// Check that upload succeeded
62+
if (itemResult == null)
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{
64+
// Retry the upload
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// ...
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}
67+
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return "Success";
69+
}
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}
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catch (ServiceException e)
73+
{
74+
Debug.WriteLine("We could not upload the file: " + e.Error.Message);
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return null;
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}
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}
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// Returns information about the signed-in user
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public static async Task<string> GetMeAsync()
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{
@@ -29,23 +84,19 @@ public static async Task<string> GetMeAsync()
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try
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{
3186
var graphClient = AuthenticationHelper.GetAuthenticatedClient();
32-
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var currentUserObject = await graphClient.Me.Request().GetAsync();
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currentUserName = currentUserObject.DisplayName;
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36-
if ( currentUserName != null)
90+
if (currentUserName != null)
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{
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Debug.WriteLine("Got user: " + currentUserName);
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}
40-
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}
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43-
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catch (ServiceException e)
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{
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Debug.WriteLine("We could not get the current user: " + e.Error.Message);
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return null;
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}
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return currentUserName;

‎Microsoft-Graph-Snippets-SDK/Users/UserStories.cs

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Original file line numberDiff line numberDiff line change
@@ -18,6 +18,13 @@ class UserStories
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private static readonly string DEFAULT_MESSAGE_BODY = "This message was sent from the Microsoft Graph SDK UWP Snippets project";
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public static ApplicationDataContainer _settings = ApplicationData.Current.RoamingSettings;
2020

21+
public static async Task<bool> TryUploadLargeFileAsync()
22+
{
23+
var result = await UserSnippets.UploadLargeFile();
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return result != null;
26+
}
27+
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public static async Task<bool> TryGetMeAsync()
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{
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var currentUser = await UserSnippets.GetMeAsync();

‎Microsoft-Graph-Snippets-SDK/project.json

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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
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{
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"dependencies": {
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"Microsoft.Graph": "1.1.1",
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"Microsoft.Graph": "1.2.1",
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"Microsoft.Identity.Client": "1.0.303282006-alpha",
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"Microsoft.NETCore.UniversalWindowsPlatform": "5.0.0",
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"Newtonsoft.Json": "9.0.1"

‎Microsoft-Graph-Snippets-SDK/project.lock.json

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@@ -30,10 +30,10 @@
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"lib/netcore50/Microsoft.CSharp.dll": {}
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}
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},
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"Microsoft.Graph/1.1.1": {
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"Microsoft.Graph/1.2.1": {
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"type": "package",
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"dependencies": {
36-
"Microsoft.Graph.Core": "1.2.1",
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"Microsoft.Graph.Core": "1.3.0",
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"Newtonsoft.Json": "[6.0.1, 10.0.0)"
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},
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"compile": {
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"lib/portable45-net45+win8+wpa81/Microsoft.Graph.dll": {}
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}
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},
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"Microsoft.Graph.Core/1.2.1": {
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"Microsoft.Graph.Core/1.3.0": {
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"type": "package",
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"dependencies": {
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"Newtonsoft.Json": "[6.0.1, 10.0.0)"
@@ -1959,10 +1959,10 @@
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"lib/netcore50/Microsoft.CSharp.dll": {}
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}
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},
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"Microsoft.Graph/1.1.1": {
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"Microsoft.Graph/1.2.1": {
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"type": "package",
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"dependencies": {
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"Microsoft.Graph.Core": "1.2.1",
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"Microsoft.Graph.Core": "1.3.0",
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"Newtonsoft.Json": "[6.0.1, 10.0.0)"
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},
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"compile": {
@@ -1972,7 +1972,7 @@
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"lib/portable45-net45+win8+wpa81/Microsoft.Graph.dll": {}
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}
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},
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"Microsoft.Graph.Core/1.2.1": {
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"Microsoft.Graph.Core/1.3.0": {
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"type": "package",
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"dependencies": {
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"Newtonsoft.Json": "[6.0.1, 10.0.0)"
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"lib/netcore50/Microsoft.CSharp.dll": {}
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}
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},
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"Microsoft.Graph/1.1.1": {
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"Microsoft.Graph/1.2.1": {
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"type": "package",
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"dependencies": {
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"Microsoft.Graph.Core": "1.2.1",
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"Microsoft.Graph.Core": "1.3.0",
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"Newtonsoft.Json": "[6.0.1, 10.0.0)"
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},
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"compile": {
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"lib/portable45-net45+win8+wpa81/Microsoft.Graph.dll": {}
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}
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},
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"Microsoft.Graph.Core/1.2.1": {
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"Microsoft.Graph.Core/1.3.0": {
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"type": "package",
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"dependencies": {
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"Newtonsoft.Json": "[6.0.1, 10.0.0)"
@@ -5494,10 +5494,10 @@
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"lib/netcore50/Microsoft.CSharp.dll": {}
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}
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},
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"Microsoft.Graph/1.1.1": {
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"Microsoft.Graph/1.2.1": {
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"type": "package",
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"dependencies": {
5500-
"Microsoft.Graph.Core": "1.2.1",
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"Microsoft.Graph.Core": "1.3.0",
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"Newtonsoft.Json": "[6.0.1, 10.0.0)"
55025502
},
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"compile": {
@@ -5507,7 +5507,7 @@
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"lib/portable45-net45+win8+wpa81/Microsoft.Graph.dll": {}
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}
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},
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"Microsoft.Graph.Core/1.2.1": {
5510+
"Microsoft.Graph.Core/1.3.0": {
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"type": "package",
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"dependencies": {
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"Newtonsoft.Json": "[6.0.1, 10.0.0)"
@@ -7287,10 +7287,10 @@
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"lib/netcore50/Microsoft.CSharp.dll": {}
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}
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},
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"Microsoft.Graph/1.1.1": {
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"Microsoft.Graph/1.2.1": {
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"type": "package",
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"dependencies": {
7293-
"Microsoft.Graph.Core": "1.2.1",
7293+
"Microsoft.Graph.Core": "1.3.0",
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"Newtonsoft.Json": "[6.0.1, 10.0.0)"
72957295
},
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"compile": {
@@ -7300,7 +7300,7 @@
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"lib/portable45-net45+win8+wpa81/Microsoft.Graph.dll": {}
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}
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},
7303-
"Microsoft.Graph.Core/1.2.1": {
7303+
"Microsoft.Graph.Core/1.3.0": {
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"type": "package",
73057305
"dependencies": {
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"Newtonsoft.Json": "[6.0.1, 10.0.0)"
@@ -9036,10 +9036,10 @@
90369036
"lib/netcore50/Microsoft.CSharp.dll": {}
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}
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},
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"Microsoft.Graph/1.1.1": {
9039+
"Microsoft.Graph/1.2.1": {
90409040
"type": "package",
90419041
"dependencies": {
9042-
"Microsoft.Graph.Core": "1.2.1",
9042+
"Microsoft.Graph.Core": "1.3.0",
90439043
"Newtonsoft.Json": "[6.0.1, 10.0.0)"
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},
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"compile": {
@@ -9049,7 +9049,7 @@
90499049
"lib/portable45-net45+win8+wpa81/Microsoft.Graph.dll": {}
90509050
}
90519051
},
9052-
"Microsoft.Graph.Core/1.2.1": {
9052+
"Microsoft.Graph.Core/1.3.0": {
90539053
"type": "package",
90549054
"dependencies": {
90559055
"Newtonsoft.Json": "[6.0.1, 10.0.0)"
@@ -10829,10 +10829,10 @@
1082910829
"lib/netcore50/Microsoft.CSharp.dll": {}
1083010830
}
1083110831
},
10832-
"Microsoft.Graph/1.1.1": {
10832+
"Microsoft.Graph/1.2.1": {
1083310833
"type": "package",
1083410834
"dependencies": {
10835-
"Microsoft.Graph.Core": "1.2.1",
10835+
"Microsoft.Graph.Core": "1.3.0",
1083610836
"Newtonsoft.Json": "[6.0.1, 10.0.0)"
1083710837
},
1083810838
"compile": {
@@ -10842,7 +10842,7 @@
1084210842
"lib/portable45-net45+win8+wpa81/Microsoft.Graph.dll": {}
1084310843
}
1084410844
},
10845-
"Microsoft.Graph.Core/1.2.1": {
10845+
"Microsoft.Graph.Core/1.3.0": {
1084610846
"type": "package",
1084710847
"dependencies": {
1084810848
"Newtonsoft.Json": "[6.0.1, 10.0.0)"
@@ -12593,11 +12593,12 @@
1259312593
"ref/xamarinmac20/_._"
1259412594
]
1259512595
},
12596-
"Microsoft.Graph/1.1.1": {
12597-
"sha512": "AhVlAzDTo8qikv5kjpveYj8N+B6gWgcGJcfba5mJDDqJsE4GdzfybbD8FzXR075AvKyIhTKLPsGjPPevySLCJg==",
12596+
"Microsoft.Graph/1.2.1": {
12597+
"sha512": "ibq4XXSsiMNCWXhXIJX7LKEKqMY1b1dyn8ZGfIlPIm8PVlAh3hiVwphK4lYDlHeLMjCey6b+0Rm3EIsyV47mrg==",
1259812598
"type": "package",
12599+
"path": "Microsoft.Graph/1.2.1",
1259912600
"files": [
12600-
"Microsoft.Graph.1.1.1.nupkg.sha512",
12601+
"Microsoft.Graph.1.2.1.nupkg.sha512",
1260112602
"Microsoft.Graph.nuspec",
1260212603
"lib/MonoAndroid10/Microsoft.Graph.dll",
1260312604
"lib/MonoTouch10/Microsoft.Graph.dll",
@@ -12606,11 +12607,12 @@
1260612607
"lib/portable45-net45+win8+wpa81/Microsoft.Graph.dll"
1260712608
]
1260812609
},
12609-
"Microsoft.Graph.Core/1.2.1": {
12610-
"sha512": "ZVfBio42uIrKT7P2AmUDb5FQiY27hayaeJ1aSj3eocRojkqs15dcjk6+iuVb2qxgK2Re3raJHE31BZUK/+mB/A==",
12610+
"Microsoft.Graph.Core/1.3.0": {
12611+
"sha512": "vGGZXb0P8zx6AVmcRYHixB+yLH+KOVxDhr54OmJtCBTjtmQeVYSGYfkC59hMcPeY2DL7yq/bmvUB/tYHTs6TqA==",
1261112612
"type": "package",
12613+
"path": "Microsoft.Graph.Core/1.3.0",
1261212614
"files": [
12613-
"Microsoft.Graph.Core.1.2.1.nupkg.sha512",
12615+
"Microsoft.Graph.Core.1.3.0.nupkg.sha512",
1261412616
"Microsoft.Graph.Core.nuspec",
1261512617
"lib/MonoAndroid10/Microsoft.Graph.Core.dll",
1261612618
"lib/MonoTouch10/Microsoft.Graph.Core.dll",
@@ -12766,13 +12768,12 @@
1276612768
]
1276712769
},
1276812770
"Microsoft.NETCore.Runtime.CoreCLR-arm/1.0.0": {
12769-
"sha512": "hoJfIl981eXwn9Tz8onO/J1xaYApIfp/YrhjSh9rRhml1U5Wj80LBgyp/6n+KI3VlvcAraThhnHnCTp+M3Uh+w==",
12770-
"type": "Package",
12771+
"sha512": "vUQyaKbHCa7BJAAzdfCP2FfBYOSt0YnDw7VMJLmD1/k68HIJgw1QO7GAfHhqoa39zkkvimC47QBH27wG4C5OGQ==",
12772+
"type": "package",
12773+
"path": "Microsoft.NETCore.Runtime.CoreCLR-arm/1.0.0",
1277112774
"files": [
12775+
"Microsoft.NETCore.Runtime.CoreCLR-arm.1.0.0.nupkg.sha512",
1277212776
"Microsoft.NETCore.Runtime.CoreCLR-arm.nuspec",
12773-
"[Content_Types].xml",
12774-
"_rels/.rels",
12775-
"package/services/metadata/core-properties/c1cbeaed81514106b6b7971ac193f132.psmdcp",
1277612777
"ref/dotnet/_._",
1277712778
"runtimes/win8-arm/lib/dotnet/mscorlib.ni.dll",
1277812779
"runtimes/win8-arm/native/clretwrc.dll",
@@ -15984,11 +15985,13 @@
1598415985
},
1598515986
"projectFileDependencyGroups": {
1598615987
"": [
15987-
"Microsoft.Graph >= 1.1.1",
15988+
"Microsoft.Graph >= 1.2.1",
1598815989
"Microsoft.Identity.Client >= 1.0.303282006-alpha",
1598915990
"Microsoft.NETCore.UniversalWindowsPlatform >= 5.0.0",
1599015991
"Newtonsoft.Json >= 9.0.1"
1599115992
],
1599215993
"UAP,Version=v10.0": []
15993-
}
15994+
},
15995+
"tools": {},
15996+
"projectFileToolGroups": {}
1599415997
}

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