Go
Go
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.Chilkat Go Downloads
success := false
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http := chilkat.NewHttp()
// Use your previously obtained access token here: Get Outlook Calendar OAuth2 Access Token (Azure AD v2.0 Endpoint).
jsonToken := chilkat.NewJsonObject()
success = jsonToken.LoadFile("qa_data/tokens/outlookCalendar.json")
if success == false {
fmt.Println(jsonToken.LastErrorText())
http.DisposeHttp()
jsonToken.DisposeJsonObject()
return
}
http.SetAuthToken(jsonToken.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.
json := chilkat.NewJsonObject()
json.UpdateString("subject","Let's go for lunch")
json.UpdateString("body.contentType","HTML")
json.UpdateString("body.content","Does noon work for you?")
json.UpdateString("start.dateTime","2021-05-15T12:00:00")
json.UpdateString("start.timeZone","Pacific Standard Time")
json.UpdateString("end.dateTime","2021-05-15T14:00:00")
json.UpdateString("end.timeZone","Pacific Standard Time")
json.UpdateString("location.displayName","Harry's Bar")
json.UpdateString("attendees[0].emailAddress.address","samanthab@contoso.onmicrosoft.com")
json.UpdateString("attendees[0].emailAddress.name","Samantha Booth")
json.UpdateString("attendees[0].type","required")
json.UpdateBool("allowNewTimeProposals",true)
// Generate a UUID.
crypt := chilkat.NewCrypt2()
json.UpdateString("transactionId",*crypt.GenerateUuid())
// Add the "Prefer" request header.
http.SetRequestHeader("Prefer","outlook.timezone=\"Pacific Standard Time\"")
// Send the HTTP POST
resp := chilkat.NewHttpResponse()
success = http.HttpJson("POST","https://graph.microsoft.com/v1.0/me/events",json,"application/json",resp)
if success == false {
fmt.Println(http.LastErrorText())
http.DisposeHttp()
jsonToken.DisposeJsonObject()
json.DisposeJsonObject()
crypt.DisposeCrypt2()
resp.DisposeHttpResponse()
return
}
fmt.Println("Response status code = ", resp.StatusCode())
jResp := chilkat.NewJsonObject()
jResp.Load(resp.BodyStr())
jResp.SetEmitCompact(false)
fmt.Println(*jResp.Emit())
// The send succeeded if the response status code = 201.
if resp.StatusCode() != 201 {
fmt.Println("Failed")
http.DisposeHttp()
jsonToken.DisposeJsonObject()
json.DisposeJsonObject()
crypt.DisposeCrypt2()
resp.DisposeHttpResponse()
jResp.DisposeJsonObject()
return
}
// 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
var displayName *string = new(string)
var locationType *string = new(string)
var uniqueId *string = new(string)
var uniqueIdType *string = new(string)
var statusResponse *string = new(string)
var statusTime *string = new(string)
var emailAddressName *string = new(string)
var emailAddressAddress *string = new(string)
odata_context := jResp.StringOf("\"@odata.context\"")
odata_etag := jResp.StringOf("\"@odata.etag\"")
id := jResp.StringOf("id")
createdDateTime := jResp.StringOf("createdDateTime")
lastModifiedDateTime := jResp.StringOf("lastModifiedDateTime")
changeKey := jResp.StringOf("changeKey")
transactionId := jResp.StringOf("transactionId")
originalStartTimeZone := jResp.StringOf("originalStartTimeZone")
originalEndTimeZone := jResp.StringOf("originalEndTimeZone")
iCalUId := jResp.StringOf("iCalUId")
reminderMinutesBeforeStart := jResp.IntOf("reminderMinutesBeforeStart")
isReminderOn := jResp.BoolOf("isReminderOn")
hasAttachments := jResp.BoolOf("hasAttachments")
subject := jResp.StringOf("subject")
bodyPreview := jResp.StringOf("bodyPreview")
importance := jResp.StringOf("importance")
sensitivity := jResp.StringOf("sensitivity")
isAllDay := jResp.BoolOf("isAllDay")
isCancelled := jResp.BoolOf("isCancelled")
isOrganizer := jResp.BoolOf("isOrganizer")
responseRequested := jResp.BoolOf("responseRequested")
seriesMasterId := jResp.StringOf("seriesMasterId")
showAs := jResp.StringOf("showAs")
v_type := jResp.StringOf("type")
webLink := jResp.StringOf("webLink")
onlineMeetingUrl := jResp.StringOf("onlineMeetingUrl")
isOnlineMeeting := jResp.BoolOf("isOnlineMeeting")
onlineMeetingProvider := jResp.StringOf("onlineMeetingProvider")
allowNewTimeProposals := jResp.BoolOf("allowNewTimeProposals")
isDraft := jResp.BoolOf("isDraft")
hideAttendees := jResp.BoolOf("hideAttendees")
recurrence := jResp.StringOf("recurrence")
onlineMeeting := jResp.StringOf("onlineMeeting")
responseStatusResponse := jResp.StringOf("responseStatus.response")
responseStatusTime := jResp.StringOf("responseStatus.time")
bodyContentType := jResp.StringOf("body.contentType")
bodyContent := jResp.StringOf("body.content")
startDateTime := jResp.StringOf("start.dateTime")
startTimeZone := jResp.StringOf("start.timeZone")
endDateTime := jResp.StringOf("end.dateTime")
endTimeZone := jResp.StringOf("end.timeZone")
locationDisplayName := jResp.StringOf("location.displayName")
locationLocationType := jResp.StringOf("location.locationType")
locationUniqueId := jResp.StringOf("location.uniqueId")
locationUniqueIdType := jResp.StringOf("location.uniqueIdType")
organizerEmailAddressName := jResp.StringOf("organizer.emailAddress.name")
organizerEmailAddressAddress := jResp.StringOf("organizer.emailAddress.address")
i := 0
count_i := jResp.SizeOfArray("categories")
for i < count_i {
jResp.SetI(i)
i = i + 1
}
i = 0
count_i = jResp.SizeOfArray("locations")
for i < count_i {
jResp.SetI(i)
displayName = jResp.StringOf("locations[i].displayName")
locationType = jResp.StringOf("locations[i].locationType")
uniqueId = jResp.StringOf("locations[i].uniqueId")
uniqueIdType = jResp.StringOf("locations[i].uniqueIdType")
i = i + 1
}
i = 0
count_i = jResp.SizeOfArray("attendees")
for i < count_i {
jResp.SetI(i)
v_type = jResp.StringOf("attendees[i].type")
statusResponse = jResp.StringOf("attendees[i].status.response")
statusTime = jResp.StringOf("attendees[i].status.time")
emailAddressName = jResp.StringOf("attendees[i].emailAddress.name")
emailAddressAddress = jResp.StringOf("attendees[i].emailAddress.address")
i = i + 1
}
fmt.Println("Event created.")
http.DisposeHttp()
jsonToken.DisposeJsonObject()
json.DisposeJsonObject()
crypt.DisposeCrypt2()
resp.DisposeHttpResponse()
jResp.DisposeJsonObject()