Xojo Plugin

Outlook Calendar Delete Event

See more Outlook Calendar Examples

Removes the specified event from the containing calendar.

If the event is a meeting, deleting the event on the organizer's calendar sends a cancellation message to the meeting attendees.

Xojo Plugin

Dim success As Boolean
success = False

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

Dim http As New Chilkat.Http

// Use your previously obtained access token here: Get Outlook Calendar OAuth2 Access Token (Azure AD v2.0 Endpoint).

Dim jsonToken As New Chilkat.JsonObject
success = jsonToken.LoadFile("qa_data/tokens/outlookCalendar.json")
If (success = False) Then
    System.DebugLog(jsonToken.LastErrorText)
    Return
End If

http.AuthToken = jsonToken.StringOf("access_token")

// Specify the ID of the event to be deleted.
Dim eventId As String
eventId = "AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgENAAAA5_vF7TKKdE6bGCRqXyl2PQAEaDkEcAAAAA=="

Dim sbUrl As New Chilkat.StringBuilder
success = sbUrl.Append("https://graph.microsoft.com/v1.0/me/events/")
success = sbUrl.Append(eventId)

Dim url As String
url = sbUrl.GetAsString()
Dim resp As New Chilkat.HttpResponse
success = http.HttpNoBody("DELETE",url,resp)
If (success = False) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

System.DebugLog("Response status code = " + Str(resp.StatusCode))

// The send succeeded if the response status code = 204.
If (resp.StatusCode <> 204) Then
    // If the event for the given ID does not exist, you'll get a 404 response code with this response body:

    // 		{
    // 		  "error": {
    // 		    "code": "ErrorItemNotFound",
    // 		    "message": "The specified object was not found in the store.",
    // 		    "innerError": {
    // 		      "date": "2021-04-19T00:02:04",
    // 		      "request-id": "0eac929a-6ee9-42f8-bb56-39799331c6f4",
    // 		      "client-request-id": "0eac929a-6ee9-42f8-bb56-39799331c6f4"
    // 		    }
    // 		  }
    // 		}

    System.DebugLog(resp.BodyStr)
    System.DebugLog("Failed")
Else
    System.DebugLog("Event deleted.")
End If