(Ruby) 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.

For more information, see https://docs.microsoft.com/en-us/graph/api/user-post-events?view=graph-rest-1.0&tabs=http#example-1-create-an-event-in-the-specified-time-zone-and-assign-the-event-an-optional-transactionid-value

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

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

http = Chilkat::CkHttp.new()

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

jsonToken = Chilkat::CkJsonObject.new()
success = jsonToken.LoadFile("qa_data/tokens/outlookCalendar.json")
if (success == false)
    print jsonToken.lastErrorText() + "\n";
    exit
end

http.put_AuthToken(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::CkJsonObject.new()
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::CkCrypt2.new()
json.UpdateString("transactionId",crypt.generateUuid())

# Add the "Prefer" request header.
http.SetRequestHeader("Prefer","outlook.timezone=\"Pacific Standard Time\"")

# Send the HTTP POST
# resp is a CkHttpResponse
resp = http.PostJson2("https://graph.microsoft.com/v1.0/me/events","application/json",json.emit())
if (http.get_LastMethodSuccess() != true)
    print http.lastErrorText() + "\n";
    exit
end

print "Response status code = " + resp.get_StatusCode().to_s() + "\n";

jResp = Chilkat::CkJsonObject.new()
jResp.Load(resp.bodyStr())
jResp.put_EmitCompact(false)
print jResp.emit() + "\n";

# The send succeeded if the response status code = 201.
if (resp.get_StatusCode() != 201)
    print "Failed" + "\n";
    exit
end

# 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

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")
while i < count_i
    jResp.put_I(i)
    i = i + 1
end
i = 0
count_i = jResp.SizeOfArray("locations")
while i < count_i
    jResp.put_I(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
end
i = 0
count_i = jResp.SizeOfArray("attendees")
while i < count_i
    jResp.put_I(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
end

print "Event created." + "\n";