Xbase++

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.

Xbase++

LOCAL nSuccess
LOCAL oHttp
LOCAL oJsonToken
LOCAL cEventId
LOCAL oSbUrl
LOCAL cUrl
LOCAL oResp

nSuccess := 0

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

oHttp := CreateObject("Chilkat.Http")

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

oJsonToken := CreateObject("Chilkat.JsonObject")
nSuccess := oJsonToken:LoadFile("qa_data/tokens/outlookCalendar.json")
IF (nSuccess == 0)
    ? oJsonToken:LastErrorText
    oHttp:destroy()
    oJsonToken:destroy()
    RETURN
ENDIF

oHttp:AuthToken := oJsonToken:StringOf("access_token")

//  Specify the ID of the event to be deleted.
cEventId := "AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgENAAAA5_vF7TKKdE6bGCRqXyl2PQAEaDkEcAAAAA=="

oSbUrl := CreateObject("Chilkat.StringBuilder")
oSbUrl:Append("https://graph.microsoft.com/v1.0/me/events/")
oSbUrl:Append(cEventId)

cUrl := oSbUrl:GetAsString()
oResp := CreateObject("Chilkat.HttpResponse")
nSuccess := oHttp:HttpNoBody("DELETE", cUrl, oResp)
IF (nSuccess == 0)
    ? oHttp:LastErrorText
    oHttp:destroy()
    oJsonToken:destroy()
    oSbUrl:destroy()
    oResp:destroy()
    RETURN
ENDIF

? "Response status code = " + Str(oResp:StatusCode)

//  The send succeeded if the response status code = 204.
IF (oResp:StatusCode != 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"
    //  		    }
    //  		  }
    //  		}

    ? oResp:BodyStr
    ? "Failed"
ELSE
    ? "Event deleted."
ENDIF

oHttp:destroy()
oJsonToken:destroy()
oSbUrl:destroy()
oResp:destroy()