Need graph api call full code for pushing notification for particullar user in C# console app

Question

Hello,

I am not able to find the full code or latest code that will send notification to the user from c# console application.Need your help please.

I have tried this link https://learn.microsoft.com/en-us/graph/teams-send-activityfeednotifications?tabs=desktop%2Chttp

The code mention there its half.

Graph api calls are also not working.

Answer 1

Hi @Mayur

Please refer to the following code:

// Code snippets are only available for the latest version. Current version is 5.x

// Dependencies
using Microsoft.Graph.Users.Item.Teamwork.SendActivityNotification;
using Microsoft.Graph.Models;
using Azure.Identity;
using Microsoft.Graph;
using Microsoft.Graph.Models.ODataErrors;

// The client credentials flow requires that you request the
// /.default scope, and pre-configure your permissions on the
// app registration in Azure. An administrator must grant consent
// to those permissions beforehand.
var scopes = new[] { "https://graph.microsoft.com/.default" };
// Values from app registration
var clientId = "YOUR_CLIENT_ID";
var tenantId = "YOUR_TENANT_ID";
var clientSecret = "YOUR_CLIENT_SECRET";

// using Azure.Identity;
var options = new ClientSecretCredentialOptions
{
    AuthorityHost = AzureAuthorityHosts.AzurePublicCloud,
};

// https://learn.microsoft.com/dotnet/api/azure.identity.clientsecretcredential
var clientSecretCredential = new ClientSecretCredential(
    tenantId, clientId, clientSecret, options);

var graphClient = new GraphServiceClient(clientSecretCredential, scopes);

try
{

var requestBody = new SendActivityNotificationPostRequestBody
{
	Topic = new TeamworkActivityTopic
	{
		Source = TeamworkActivityTopicSource.EntityUrl,
		Value = "https://graph.microsoft.com/v1.0/users/{userId}/teamwork/installedApps/{installationId}",
	},
	ActivityType = "taskCreated",
	PreviewText = new ItemBody
	{
		Content = "New Task Created",
	},
	TemplateParameters = new List<KeyValuePair>
	{
		new KeyValuePair
		{
			Name = "taskId",
			Value = "Task 12322",
		},
	},
};

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
await graphClient.Users["{user-id}"].Teamwork.SendActivityNotification.PostAsync(requestBody);

}
catch (ODataError odataError)
{
    Console.WriteLine(odataError.Error.Code);
    Console.WriteLine(odataError.Error.Message);
   
}

API source: https://learn.microsoft.com/en-us/graph/api/userteamwork-sendactivitynotification?view=graph-rest-1.0&tabs=http.

---

Hope this helps.

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