Unicode C
Unicode C
MS Teamwork: Delete an Online Meeting
See more Microsoft Teams Examples
Demonstrates how to delete a Microsoft Teamwork Online MeetingNote:If using Application access (i.e. client credentials) which is what this example is doing, then you'll need to "Configure application access to online meetings or virtual events" See https://learn.microsoft.com/en-us/graph/cloud-communication-online-meeting-application-access-policy#configure-application-access-policy
For example, here's our Powershell session to setup the policy.
Windows PowerShell
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PS C:\WINDOWS\system32> Install-Module -Name PowerShellGet -Force -AllowClobber
PS C:\WINDOWS\system32> Install-Module -Name MicrosoftTeams -Force -AllowClobber
PS C:\WINDOWS\system32> Connect-MicrosoftTeams
Account Environment Tenant TenantId
------- ----------- ------ --------
admin@chilkat365.com AzureCloud 112d7ed6-71bf-4eba-a866-738364321bfc 112d7ed6-71bf-4eba-a866-738364321bfc
PS C:\WINDOWS\system32> New-CsApplicationAccessPolicy -Identity Test-Teams-policy -AppIds "e1cd2318-298b-4916-bfd6-78cae9938835" -Description "Want App to be able to work with Teams for a User"
Identity : Tag:Test-Teams-policy
AppIds : {e1cd2318-298b-4916-bfd6-78cae9938835}
Description : Want App to be able to work with Teams for a User
PS C:\WINDOWS\system32> Grant-CsApplicationAccessPolicy -PolicyName Test-Teams-policy -Identity "4ee732c3-322e-4a6b-b729-2fd1eb5c6004"
PS C:\WINDOWS\system32>
Chilkat Unicode C Downloads
#include <C_CkHttpW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkHttpResponseW.h>
void ChilkatSample(void)
{
BOOL success;
HCkHttpW http;
HCkJsonObjectW jsonOAuthCC;
const wchar_t *userId;
const wchar_t *meetingId;
HCkStringBuilderW sbUrl;
int numReplaced;
const wchar_t *url;
HCkHttpResponseW resp;
HCkJsonObjectW jsonResp;
int statusCode;
success = FALSE;
// This requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http = CkHttpW_Create();
// Provide the information needed for Chilkat to automatically fetch the OAuth2.0
// access token as needed.
jsonOAuthCC = CkJsonObjectW_Create();
// --------------------------------------------------------------------------------------------------------
// You'll need to have registered an app in Azure beforehand.
//
// Note: Deleting an online meeting requires the following Application permission: OnlineMeetings.ReadWrite.All
//
// See How to Create an Azure App Registration for OAuth 2.0 Client Credentials
// --------------------------------------------------------------------------------------------------------
// Use the values from your App Registration in Azure.
CkJsonObjectW_UpdateString(jsonOAuthCC,L"client_id",L"e1cd2318-xxxx-4916-bfd6-xxxxxxxxxxxx");
CkJsonObjectW_UpdateString(jsonOAuthCC,L"client_secret",L"K.d8Q~RoJxxxxvCj_u_xxxxxxxxxxxxxxxxxxxxx");
// You'll always use this scope for client credentials, because the allowed actions
// are determined by the App Permissions defined when you registered the app in Azure.
CkJsonObjectW_UpdateString(jsonOAuthCC,L"scope",L"https://graph.microsoft.com/.default");
// The token endpoint includes your tenant ID. Use your tenant ID (not the tenant ID shown here).
CkJsonObjectW_UpdateString(jsonOAuthCC,L"token_endpoint",L"https://login.microsoftonline.com/112d7ed6-71bf-4eba-a866-738364321bfc/oauth2/v2.0/token");
// Provide the OAuth2 information. Chilkat will use this information to automatically fetch the OAuth2 access token as needed,
CkHttpW_putAuthToken(http,CkJsonObjectW_emit(jsonOAuthCC));
// -------------------------------------------------------------------------------------------
// To delete an online meeting, send a DELETE request like this:
//
// DELETE https://graph.microsoft.com/v1.0/users/{userId}/onlineMeetings/{meetingId}
userId = L"4ee732c3-322e-4a6b-b729-2fd1eb5c6004";
meetingId = L"MSo0ZWU3MzJjMy0zMjJlLTRhNmItYjcyOS0yZmQxZWI1YzYwMDQqMCoqMTk6bWVldGluZ19ZemswWXpOaU9XTXRaV0l5TUMwME5EY3dMVGt4Tm1VdFlUSXpOMlF3WTJKbE9HWm1AdGhyZWFkLnYy";
sbUrl = CkStringBuilderW_Create();
CkStringBuilderW_Append(sbUrl,L"https://graph.microsoft.com/v1.0/users/{userId}/onlineMeetings/{meetingId}");
numReplaced = CkStringBuilderW_Replace(sbUrl,L"{userId}",userId);
numReplaced = CkStringBuilderW_Replace(sbUrl,L"{meetingId}",meetingId);
url = CkStringBuilderW_getAsString(sbUrl);
resp = CkHttpResponseW_Create();
success = CkHttpW_HttpNoBody(http,L"DELETE",url,resp);
if (success == FALSE) {
wprintf(L"%s\n",CkHttpW_lastErrorText(http));
CkHttpW_Dispose(http);
CkJsonObjectW_Dispose(jsonOAuthCC);
CkStringBuilderW_Dispose(sbUrl);
CkHttpResponseW_Dispose(resp);
return;
}
jsonResp = CkJsonObjectW_Create();
CkJsonObjectW_Load(jsonResp,CkHttpResponseW_bodyStr(resp));
CkJsonObjectW_putEmitCompact(jsonResp,FALSE);
wprintf(L"%s\n",CkJsonObjectW_emit(jsonResp));
statusCode = CkHttpResponseW_getStatusCode(resp);
wprintf(L"response status code = %d\n",statusCode);
if (statusCode != 204) {
wprintf(L"Failed.\n");
CkHttpW_Dispose(http);
CkJsonObjectW_Dispose(jsonOAuthCC);
CkStringBuilderW_Dispose(sbUrl);
CkHttpResponseW_Dispose(resp);
CkJsonObjectW_Dispose(jsonResp);
return;
}
wprintf(L"Success.\n");
CkHttpW_Dispose(http);
CkJsonObjectW_Dispose(jsonOAuthCC);
CkStringBuilderW_Dispose(sbUrl);
CkHttpResponseW_Dispose(resp);
CkJsonObjectW_Dispose(jsonResp);
}