PureBasic Requires Chilkat v11.0.0+
PureBasic
MS Graph Calendar Create Event
See more Microsoft Calendar Examples
Creates a new event in a specified calendar.For more details, see https://docs.microsoft.com/en-us/graph/api/calendar-post-events?view=graph-rest-1.0
Chilkat PureBasic Downloads
IncludeFile "CkHttpResponse.pb"
IncludeFile "CkHttp.pb"
IncludeFile "CkJsonObject.pb"
Procedure ChilkatExample()
success.i = 0
; This example requires the Chilkat API to have been previously unlocked.
; See Global Unlock Sample for sample code.
http.i = CkHttp::ckCreate()
If http.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
; Use your previously obtained access token as shown here:
; Get Microsoft Graph OAuth2 Access Token with Calendars.ReadWrite scope.
jsonToken.i = CkJsonObject::ckCreate()
If jsonToken.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
success = CkJsonObject::ckLoadFile(jsonToken,"qa_data/tokens/msGraphCalendar.json")
If success = 0
Debug CkJsonObject::ckLastErrorText(jsonToken)
CkHttp::ckDispose(http)
CkJsonObject::ckDispose(jsonToken)
ProcedureReturn
EndIf
CkHttp::setCkAuthToken(http, CkJsonObject::ckStringOf(jsonToken,"access_token"))
; Create a JSON body for the HTTP POST
; Use this online tool to generate the code from sample JSON:
; Generate Code to Create JSON
; {
; "subject": "Let's go for lunch",
; "body": {
; "contentType": "HTML",
; "content": "Does mid month work for you?"
; },
; "start": {
; "dateTime": "2019-11-15T12:00:00",
; "timeZone": "Pacific Standard Time"
; },
; "end": {
; "dateTime": "2019-11-15T14:00:00",
; "timeZone": "Pacific Standard Time"
; },
; "location":{
; "displayName":"Harry's Bar"
; },
; "attendees": [
; {
; "emailAddress": {
; "address":"adelev@contoso.onmicrosoft.com",
; "name": "Adele Vance"
; },
; "type": "required"
; }
; ]
; }
json.i = CkJsonObject::ckCreate()
If json.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkJsonObject::ckUpdateString(json,"subject","Let's go for lunch")
CkJsonObject::ckUpdateString(json,"body.contentType","HTML")
CkJsonObject::ckUpdateString(json,"body.content","Does mid month work for you?")
CkJsonObject::ckUpdateString(json,"start.dateTime","2019-11-15T12:00:00")
CkJsonObject::ckUpdateString(json,"start.timeZone","Pacific Standard Time")
CkJsonObject::ckUpdateString(json,"end.dateTime","2019-11-15T14:00:00")
CkJsonObject::ckUpdateString(json,"end.timeZone","Pacific Standard Time")
CkJsonObject::ckUpdateString(json,"location.displayName","Harry's Bar")
CkJsonObject::ckUpdateString(json,"attendees[0].emailAddress.address","adelev@contoso.onmicrosoft.com")
CkJsonObject::ckUpdateString(json,"attendees[0].emailAddress.name","Adele Vance")
CkJsonObject::ckUpdateString(json,"attendees[0].type","required")
; POST the JSON to https://graph.microsoft.com/v1.0/me/calendars/{id}/events
; This is posting to a calendar in the default calendarGroup.
; Specify the calendar id
CkHttp::ckSetUrlVar(http,"id","AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgEGAAAA5_vF7TKKdE6bGCRqXyl2PQAClEpRTgAAAA==")
resp.i = CkHttpResponse::ckCreate()
If resp.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
success = CkHttp::ckHttpJson(http,"POST","https://graph.microsoft.com/v1.0/me/calendars/{$id}/events",json,"application/json",resp)
If success = 0
Debug CkHttp::ckLastErrorText(http)
CkHttp::ckDispose(http)
CkJsonObject::ckDispose(jsonToken)
CkJsonObject::ckDispose(json)
CkHttpResponse::ckDispose(resp)
ProcedureReturn
EndIf
CkJsonObject::ckLoad(json,CkHttpResponse::ckBodyStr(resp))
CkJsonObject::setCkEmitCompact(json, 0)
If CkHttpResponse::ckStatusCode(resp) <> 201
Debug CkJsonObject::ckEmit(json)
Debug "Failed, response status code = " + Str(CkHttpResponse::ckStatusCode(resp))
CkHttp::ckDispose(http)
CkJsonObject::ckDispose(jsonToken)
CkJsonObject::ckDispose(json)
CkHttpResponse::ckDispose(resp)
ProcedureReturn
EndIf
Debug CkJsonObject::ckEmit(json)
; A sample response:
; (See code for parsing this response below..)
; {
; "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/calendars('AQMkADAwATM0MDAAMS ... AClEpRTgAAAA%3D%3D')/events/$entity",
; "@odata.etag": "W/\"5+vF7TKKdE6bGCRqXyl2PQAClIgmmw==\"",
; "id": "AQMkADAwAT ... ApRZ7JkAAAA=",
; "createdDateTime": "2019-04-26T14:31:39.8791929Z",
; "lastModifiedDateTime": "2019-04-26T14:31:41.2753537Z",
; "changeKey": "5+vF7TKKdE6bGCRqXyl2PQAClIgmmw==",
; "categories": [
; ],
; "originalStartTimeZone": "Pacific Standard Time",
; "originalEndTimeZone": "Pacific Standard Time",
; "iCalUId": "040000008200E00074C5B7101A82E00800000000F05DF1C23CFCD40100000000000000001000000009911D155F71EF42A230FEBFE5F7486A",
; "reminderMinutesBeforeStart": 15,
; "isReminderOn": true,
; "hasAttachments": false,
; "subject": "Let's go for lunch",
; "bodyPreview": "Does mid month 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=AQMkADAwATM0MDAAMS1iNTcwL...pRZ7JkAAAA%3D&exvsurl=1&path=/calendar/item",
; "onlineMeetingUrl": null,
; "recurrence": 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 mid month work for you?\r\n</body>\r\n</html>\r\n"
; },
; "start": {
; "dateTime": "2019-11-15T12:00:00.0000000",
; "timeZone": "Pacific Standard Time"
; },
; "end": {
; "dateTime": "2019-11-15T14:00:00.0000000",
; "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": "Adele Vance",
; "address": "adelev@contoso.onmicrosoft.com"
; }
; }
; ],
; "organizer": {
; "emailAddress": {
; "name": "Matt",
; "address": "outlook_3A33FCEB9B74CC15@outlook.com"
; }
; }
; }
;
;
; Use this online tool to generate parsing code from sample JSON:
; Generate Parsing Code from JSON
displayName.s
locationType.s
uniqueId.s
uniqueIdType.s
statusResponse.s
statusTime.s
emailAddressName.s
emailAddressAddress.s
odataContext.s = CkJsonObject::ckStringOf(json,Chr(34) + "@odata.context" + Chr(34))
odataEtag.s = CkJsonObject::ckStringOf(json,Chr(34) + "@odata.etag" + Chr(34))
id.s = CkJsonObject::ckStringOf(json,"id")
createdDateTime.s = CkJsonObject::ckStringOf(json,"createdDateTime")
lastModifiedDateTime.s = CkJsonObject::ckStringOf(json,"lastModifiedDateTime")
changeKey.s = CkJsonObject::ckStringOf(json,"changeKey")
originalStartTimeZone.s = CkJsonObject::ckStringOf(json,"originalStartTimeZone")
originalEndTimeZone.s = CkJsonObject::ckStringOf(json,"originalEndTimeZone")
iCalUId.s = CkJsonObject::ckStringOf(json,"iCalUId")
reminderMinutesBeforeStart.s = CkJsonObject::ckIntOf(json,"reminderMinutesBeforeStart")
isReminderOn.s = CkJsonObject::ckBoolOf(json,"isReminderOn")
hasAttachments.s = CkJsonObject::ckBoolOf(json,"hasAttachments")
subject.s = CkJsonObject::ckStringOf(json,"subject")
bodyPreview.s = CkJsonObject::ckStringOf(json,"bodyPreview")
importance.s = CkJsonObject::ckStringOf(json,"importance")
sensitivity.s = CkJsonObject::ckStringOf(json,"sensitivity")
isAllDay.s = CkJsonObject::ckBoolOf(json,"isAllDay")
isCancelled.s = CkJsonObject::ckBoolOf(json,"isCancelled")
isOrganizer.s = CkJsonObject::ckBoolOf(json,"isOrganizer")
responseRequested.s = CkJsonObject::ckBoolOf(json,"responseRequested")
seriesMasterId.s = CkJsonObject::ckStringOf(json,"seriesMasterId")
showAs.s = CkJsonObject::ckStringOf(json,"showAs")
type.s = CkJsonObject::ckStringOf(json,"type")
webLink.s = CkJsonObject::ckStringOf(json,"webLink")
onlineMeetingUrl.s = CkJsonObject::ckStringOf(json,"onlineMeetingUrl")
recurrence.s = CkJsonObject::ckStringOf(json,"recurrence")
responseStatusResponse.s = CkJsonObject::ckStringOf(json,"responseStatus.response")
responseStatusTime.s = CkJsonObject::ckStringOf(json,"responseStatus.time")
bodyContentType.s = CkJsonObject::ckStringOf(json,"body.contentType")
bodyContent.s = CkJsonObject::ckStringOf(json,"body.content")
startDateTime.s = CkJsonObject::ckStringOf(json,"start.dateTime")
startTimeZone.s = CkJsonObject::ckStringOf(json,"start.timeZone")
endDateTime.s = CkJsonObject::ckStringOf(json,"end.dateTime")
endTimeZone.s = CkJsonObject::ckStringOf(json,"end.timeZone")
locationDisplayName.s = CkJsonObject::ckStringOf(json,"location.displayName")
locationLocationType.s = CkJsonObject::ckStringOf(json,"location.locationType")
locationUniqueId.s = CkJsonObject::ckStringOf(json,"location.uniqueId")
locationUniqueIdType.s = CkJsonObject::ckStringOf(json,"location.uniqueIdType")
organizerEmailAddressName.s = CkJsonObject::ckStringOf(json,"organizer.emailAddress.name")
organizerEmailAddressAddress.s = CkJsonObject::ckStringOf(json,"organizer.emailAddress.address")
i.i = 0
count_i.i = CkJsonObject::ckSizeOfArray(json,"categories")
While i < count_i
CkJsonObject::setCkI(json, i)
; ...
i = i + 1
Wend
i = 0
count_i = CkJsonObject::ckSizeOfArray(json,"locations")
While i < count_i
CkJsonObject::setCkI(json, i)
displayName = CkJsonObject::ckStringOf(json,"locations[i].displayName")
locationType = CkJsonObject::ckStringOf(json,"locations[i].locationType")
uniqueId = CkJsonObject::ckStringOf(json,"locations[i].uniqueId")
uniqueIdType = CkJsonObject::ckStringOf(json,"locations[i].uniqueIdType")
i = i + 1
Wend
i = 0
count_i = CkJsonObject::ckSizeOfArray(json,"attendees")
While i < count_i
CkJsonObject::setCkI(json, i)
type = CkJsonObject::ckStringOf(json,"attendees[i].type")
statusResponse = CkJsonObject::ckStringOf(json,"attendees[i].status.response")
statusTime = CkJsonObject::ckStringOf(json,"attendees[i].status.time")
emailAddressName = CkJsonObject::ckStringOf(json,"attendees[i].emailAddress.name")
emailAddressAddress = CkJsonObject::ckStringOf(json,"attendees[i].emailAddress.address")
i = i + 1
Wend
Debug "Success."
CkHttp::ckDispose(http)
CkJsonObject::ckDispose(jsonToken)
CkJsonObject::ckDispose(json)
CkHttpResponse::ckDispose(resp)
ProcedureReturn
EndProcedure