(PowerShell) 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.

For more information, see https://docs.microsoft.com/en-us/graph/api/event-delete?view=graph-rest-1.0&tabs=http

Chilkat .NET Downloads Chilkat .NET Assemblies

Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll"

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

$http = New-Object Chilkat.Http

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

$jsonToken = New-Object Chilkat.JsonObject
$success = $jsonToken.LoadFile("qa_data/tokens/outlookCalendar.json")
if ($success -eq $false) {
    $($jsonToken.LastErrorText)
    exit
}

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

# Specify the ID of the event to be deleted.
$eventId = "AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgENAAAA5_vF7TKKdE6bGCRqXyl2PQAEaDkEcAAAAA=="

$sbUrl = New-Object Chilkat.StringBuilder
$sbUrl.Append("https://graph.microsoft.com/v1.0/me/events/")
$sbUrl.Append($eventId)

$resp = $http.QuickRequest("DELETE",$sbUrl.GetAsString())
if ($http.LastMethodSuccess -ne $true) {
    $($http.LastErrorText)
    exit
}

$("Response status code = " + $resp.StatusCode)

# The send succeeded if the response status code = 204.
if ($resp.StatusCode -ne 204) {
    # 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"
    # 		    }
    # 		  }
    # 		}

    $($resp.BodyStr)
    $("Failed")
}
else {
    $("Event deleted.")
}