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Outlook Calendar Create an Event

See more Outlook Calendar Examples

Create an event in the specified time zone, and assign the event an optional transactionId value.

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Local $bSuccess = False

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

$oHttp = ObjCreate("Chilkat.Http")

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

$oJsonToken = ObjCreate("Chilkat.JsonObject")
$bSuccess = $oJsonToken.LoadFile("qa_data/tokens/outlookCalendar.json")
If ($bSuccess = False) Then
    ConsoleWrite($oJsonToken.LastErrorText & @CRLF)
    Exit
EndIf

$oHttp.AuthToken = $oJsonToken.StringOf("access_token")

; Send the following POST:

; POST https://graph.microsoft.com/v1.0/me/events
; Prefer: outlook.timezone="Pacific Standard Time"
; Content-type: application/json
; 
; {
;   "subject": "Let's go for lunch",
;   "body": {
;     "contentType": "HTML",
;     "content": "Does noon work for you?"
;   },
;   "start": {
;       "dateTime": "2017-04-15T12:00:00",
;       "timeZone": "Pacific Standard Time"
;   },
;   "end": {
;       "dateTime": "2017-04-15T14:00:00",
;       "timeZone": "Pacific Standard Time"
;   },
;   "location":{
;       "displayName":"Harry's Bar"
;   },
;   "attendees": [
;     {
;       "emailAddress": {
;         "address":"samanthab@contoso.onmicrosoft.com",
;         "name": "Samantha Booth"
;       },
;       "type": "required"
;     }
;   ],
;   "allowNewTimeProposals": true,
;   "transactionId":"7E163156-7762-4BEB-A1C6-729EA81755A7"
; }

; Build the JSON body of the POST.
$oJson = ObjCreate("Chilkat.JsonObject")
$oJson.UpdateString("subject","Let's go for lunch")
$oJson.UpdateString("body.contentType","HTML")
$oJson.UpdateString("body.content","Does noon work for you?")
$oJson.UpdateString("start.dateTime","2021-05-15T12:00:00")
$oJson.UpdateString("start.timeZone","Pacific Standard Time")
$oJson.UpdateString("end.dateTime","2021-05-15T14:00:00")
$oJson.UpdateString("end.timeZone","Pacific Standard Time")
$oJson.UpdateString("location.displayName","Harry's Bar")
$oJson.UpdateString("attendees[0].emailAddress.address","samanthab@contoso.onmicrosoft.com")
$oJson.UpdateString("attendees[0].emailAddress.name","Samantha Booth")
$oJson.UpdateString("attendees[0].type","required")
$oJson.UpdateBool("allowNewTimeProposals",True)

; Generate a UUID.
$oCrypt = ObjCreate("Chilkat.Crypt2")
$oJson.UpdateString("transactionId",$oCrypt.GenerateUuid())

; Add the "Prefer" request header.
$oHttp.SetRequestHeader "Prefer","outlook.timezone=""Pacific Standard Time"""

; Send the HTTP POST
$oResp = ObjCreate("Chilkat.HttpResponse")
$bSuccess = $oHttp.HttpJson("POST","https://graph.microsoft.com/v1.0/me/events",$oJson,"application/json",$oResp)
If ($bSuccess = False) Then
    ConsoleWrite($oHttp.LastErrorText & @CRLF)
    Exit
EndIf

ConsoleWrite("Response status code = " & $oResp.StatusCode & @CRLF)

$oJResp = ObjCreate("Chilkat.JsonObject")
$oJResp.Load($oResp.BodyStr)
$oJResp.EmitCompact = False
ConsoleWrite($oJResp.Emit() & @CRLF)

; The send succeeded if the response status code = 201.
If ($oResp.StatusCode <> 201) Then
    ConsoleWrite("Failed" & @CRLF)
    Exit
EndIf

; Sample JSON response:
; (Sample code for parsing the JSON response is shown below)

; {
;   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('user%40example.com')/events/$entity",
;   "@odata.etag": "W/\"5+vF7TKKdE6bGCRqXyl2PQAEaGQgcw==\"",
;   "id": "AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgENAAAA5_vF7TKKdE6bGCRqXyl2PQAEaDkEcAAAAA==",
;   "createdDateTime": "2021-04-18T23:38:52.1979259Z",
;   "lastModifiedDateTime": "2021-04-18T23:38:53.3747647Z",
;   "changeKey": "5+vF7TKKdE6bGCRqXyl2PQAEaGQgcw==",
;   "categories": [
;   ],
;   "transactionId": "1d12b565-3ca3-4ed8-b3f9-e8a14ac3ac17",
;   "originalStartTimeZone": "Pacific Standard Time",
;   "originalEndTimeZone": "Pacific Standard Time",
;   "iCalUId": "040000008200E00074C5B7101A82E00800000000EF0328FDAB34D7010000000000000000100000004478DD5948382543AFD1B52C25E88C02",
;   "reminderMinutesBeforeStart": 15,
;   "isReminderOn": true,
;   "hasAttachments": false,
;   "subject": "Let's go for lunch",
;   "bodyPreview": "Does noon work for you?",
;   "importance": "normal",
;   "sensitivity": "normal",
;   "isAllDay": false,
;   "isCancelled": false,
;   "isOrganizer": true,
;   "responseRequested": true,
;   "seriesMasterId": null,
;   "showAs": "busy",
;   "type": "singleInstance",
;   "webLink": "https://outlook.live.com/owa/?itemid=AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5%2BvF7TKKdE6bGCRqXyl2PQAAAgENAAAA5%2BvF7TKKdE6bGCRqXyl2PQAEaDkEcAAAAA%3D%3D&exvsurl=1&path=/calendar/item",
;   "onlineMeetingUrl": null,
;   "isOnlineMeeting": false,
;   "onlineMeetingProvider": "unknown",
;   "allowNewTimeProposals": true,
;   "isDraft": false,
;   "hideAttendees": false,
;   "recurrence": null,
;   "onlineMeeting": null,
;   "responseStatus": {
;     "response": "organizer",
;     "time": "0001-01-01T00:00:00Z"
;   },
;   "body": {
;     "contentType": "html",
;     "content": "<html>\r\n<head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\r\n<meta content=\"text/html; charset=us-ascii\">\r\n</head>\r\n<body>\r\nDoes noon work for you?\r\n</body>\r\n</html>\r\n"
;   },
;   "start": {
;     "dateTime": "2021-05-15T12:00:00.0000000",
;     "timeZone": "Pacific Standard Time"
;   },
;   "end": {
;     "dateTime": "2021-05-15T14:00:00.0000000",
;     "timeZone": "Pacific Standard Time"
;   },
;   "location": {
;     "displayName": "Harry's Bar",
;     "locationType": "default",
;     "uniqueId": "Harry's Bar",
;     "uniqueIdType": "private"
;   },
;   "locations": [
;     {
;       "displayName": "Harry's Bar",
;       "locationType": "default",
;       "uniqueId": "Harry's Bar",
;       "uniqueIdType": "private"
;     }
;   ],
;   "attendees": [
;     {
;       "type": "required",
;       "status": {
;         "response": "none",
;         "time": "0001-01-01T00:00:00Z"
;       },
;       "emailAddress": {
;         "name": "Samantha Booth",
;         "address": "samanthab@contoso.onmicrosoft.com"
;       }
;     }
;   ],
;   "organizer": {
;     "emailAddress": {
;       "name": "John Doe",
;       "address": "outlook_3A33FCEB9B74CC15@outlook.com"
;     }
;   }
; }

; Sample code for parsing the JSON response...
; Use the following online tool to generate parsing code from sample JSON:
; Generate Parsing Code from JSON

Local $sDisplayName
Local $sLocationType
Local $sUniqueId
Local $sUniqueIdType
Local $statusResponse
Local $statusTime
Local $sEmailAddressName
Local $sEmailAddressAddress

Local $sOdata_context = $oJResp.StringOf("""@odata.context""")
Local $sOdata_etag = $oJResp.StringOf("""@odata.etag""")
Local $sId = $oJResp.StringOf("id")
Local $sCreatedDateTime = $oJResp.StringOf("createdDateTime")
Local $sLastModifiedDateTime = $oJResp.StringOf("lastModifiedDateTime")
Local $sChangeKey = $oJResp.StringOf("changeKey")
Local $sTransactionId = $oJResp.StringOf("transactionId")
Local $sOriginalStartTimeZone = $oJResp.StringOf("originalStartTimeZone")
Local $sOriginalEndTimeZone = $oJResp.StringOf("originalEndTimeZone")
Local $sICalUId = $oJResp.StringOf("iCalUId")
Local $iReminderMinutesBeforeStart = $oJResp.IntOf("reminderMinutesBeforeStart")
Local $bIsReminderOn = $oJResp.BoolOf("isReminderOn")
Local $bHasAttachments = $oJResp.BoolOf("hasAttachments")
Local $subject = $oJResp.StringOf("subject")
Local $sBodyPreview = $oJResp.StringOf("bodyPreview")
Local $sImportance = $oJResp.StringOf("importance")
Local $sensitivity = $oJResp.StringOf("sensitivity")
Local $bIsAllDay = $oJResp.BoolOf("isAllDay")
Local $bIsCancelled = $oJResp.BoolOf("isCancelled")
Local $bIsOrganizer = $oJResp.BoolOf("isOrganizer")
Local $bResponseRequested = $oJResp.BoolOf("responseRequested")
Local $seriesMasterId = $oJResp.StringOf("seriesMasterId")
Local $showAs = $oJResp.StringOf("showAs")
Local $sV_type = $oJResp.StringOf("type")
Local $sWebLink = $oJResp.StringOf("webLink")
Local $sOnlineMeetingUrl = $oJResp.StringOf("onlineMeetingUrl")
Local $bIsOnlineMeeting = $oJResp.BoolOf("isOnlineMeeting")
Local $sOnlineMeetingProvider = $oJResp.StringOf("onlineMeetingProvider")
Local $bAllowNewTimeProposals = $oJResp.BoolOf("allowNewTimeProposals")
Local $bIsDraft = $oJResp.BoolOf("isDraft")
Local $bHideAttendees = $oJResp.BoolOf("hideAttendees")
Local $sRecurrence = $oJResp.StringOf("recurrence")
Local $sOnlineMeeting = $oJResp.StringOf("onlineMeeting")
Local $sResponseStatusResponse = $oJResp.StringOf("responseStatus.response")
Local $sResponseStatusTime = $oJResp.StringOf("responseStatus.time")
Local $sBodyContentType = $oJResp.StringOf("body.contentType")
Local $sBodyContent = $oJResp.StringOf("body.content")
Local $startDateTime = $oJResp.StringOf("start.dateTime")
Local $startTimeZone = $oJResp.StringOf("start.timeZone")
Local $sEndDateTime = $oJResp.StringOf("end.dateTime")
Local $sEndTimeZone = $oJResp.StringOf("end.timeZone")
Local $sLocationDisplayName = $oJResp.StringOf("location.displayName")
Local $sLocationLocationType = $oJResp.StringOf("location.locationType")
Local $sLocationUniqueId = $oJResp.StringOf("location.uniqueId")
Local $sLocationUniqueIdType = $oJResp.StringOf("location.uniqueIdType")
Local $sOrganizerEmailAddressName = $oJResp.StringOf("organizer.emailAddress.name")
Local $sOrganizerEmailAddressAddress = $oJResp.StringOf("organizer.emailAddress.address")
Local $i = 0
Local $iCount_i = $oJResp.SizeOfArray("categories")
While $i < $iCount_i
    $oJResp.I = $i
    $i = $i + 1
Wend
$i = 0
$iCount_i = $oJResp.SizeOfArray("locations")
While $i < $iCount_i
    $oJResp.I = $i
    $sDisplayName = $oJResp.StringOf("locations[i].displayName")
    $sLocationType = $oJResp.StringOf("locations[i].locationType")
    $sUniqueId = $oJResp.StringOf("locations[i].uniqueId")
    $sUniqueIdType = $oJResp.StringOf("locations[i].uniqueIdType")
    $i = $i + 1
Wend
$i = 0
$iCount_i = $oJResp.SizeOfArray("attendees")
While $i < $iCount_i
    $oJResp.I = $i
    $sV_type = $oJResp.StringOf("attendees[i].type")
    $statusResponse = $oJResp.StringOf("attendees[i].status.response")
    $statusTime = $oJResp.StringOf("attendees[i].status.time")
    $sEmailAddressName = $oJResp.StringOf("attendees[i].emailAddress.name")
    $sEmailAddressAddress = $oJResp.StringOf("attendees[i].emailAddress.address")
    $i = $i + 1
Wend

ConsoleWrite("Event created." & @CRLF)