Hi,
We are working on a bot framwerk project where we need to update our bot status based on the status in the ms teams (like available, un available, in a meeting).
We have used the below code for getting the status,
try
{
var clientId = "#client id";
var clientSecret = "# client secret";
var tenantId = "# tenant id";
string authority = $"https://login.microsoftonline.com/{tenantId}";
string scope = "https://graph.microsoft.com/.default";
IConfidentialClientApplication app = ConfidentialClientApplicationBuilder
.Create(clientId)
.WithClientSecret(clientSecret)
.WithAuthority(new Uri(authority))
.Build();
string[] scopes = new[] { scope };
AuthenticationResult result = await app.AcquireTokenForClient(scopes)
.ExecuteAsync();
string accessToken = result.AccessToken;
// Create a GraphServiceClient instance using the obtained access token
GraphServiceClient graphClient = new GraphServiceClient(
new DelegateAuthenticationProvider(requestMessage =>
{
requestMessage.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", accessToken);
return Task.FromResult(0);
}));
// Use the graphClient to make requests to Microsoft Graph API
var user = await graphClient.Users[emailId].Presence.Request().GetAsync();
}
catch (Exception ex)
{
_logger.LogError(ex, "------------- There was an error while getting status");
}
But in this code we are passing the default scope. In the actual app registration we have added the graph client permission for 'PRESENSE.READ' and while trying to get the user Presence feature, its throwing a error because of no permission .
So explicitly we have assigned the token which has right permission and tried to fetch the status , but still the availability is shown "PRESENSE UNKNOWN" where the user status was Available.
It will be good if you can help with use on adding the exact scopes of the particular app registration in code and also need to fetch the correct status of user.
We have updated the code to add the scope Presence.Read in scopes.
try
{
var clientId = "#client id";
var clientSecret = "# client secret";
var tenantId = "# tenant id";
string authority = $"https://login.microsoftonline.com/{tenantId}";
string scope = "https://graph.microsoft.com/.default";
IConfidentialClientApplication app = ConfidentialClientApplicationBuilder
.Create(clientId)
.WithClientSecret(clientSecret)
.WithAuthority(new Uri(authority))
.Build();
string[] scopes = new[] { scope, "Presence.Read" };
AuthenticationResult result = await app.AcquireTokenForClient(scopes)
.ExecuteAsync();
string accessToken = result.AccessToken;
// Create a GraphServiceClient instance using the obtained access token
GraphServiceClient graphClient = new GraphServiceClient(
new DelegateAuthenticationProvider(requestMessage =>
{
requestMessage.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", accessToken);
return Task.FromResult(0);
}));
// Use the graphClient to make requests to Microsoft Graph API
var user = await graphClient.Users[connectionRequest.Requestor.User.AadObjectId].Presence.Request().GetAsync();
}
catch (Exception ex)
{
_logger.LogError(ex, "------------- There was an error while getting status");
}
And getting the below exception,
We are able to fetch the status by giving the correct token explicitly.
We tried to give string[] scopes = new[] { "Presence.Read" };
and got the exception,
