Unicode C
Unicode C
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 Unicode C Downloads
#include <C_CkHttpW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkCrypt2W.h>
#include <C_CkHttpResponseW.h>
void ChilkatSample(void)
{
BOOL success;
HCkHttpW http;
HCkJsonObjectW jsonToken;
HCkJsonObjectW json;
HCkCrypt2W crypt;
HCkHttpResponseW resp;
HCkJsonObjectW jResp;
const wchar_t *displayName;
const wchar_t *locationType;
const wchar_t *uniqueId;
const wchar_t *uniqueIdType;
const wchar_t *statusResponse;
const wchar_t *statusTime;
const wchar_t *emailAddressName;
const wchar_t *emailAddressAddress;
const wchar_t *odata_context;
const wchar_t *odata_etag;
const wchar_t *id;
const wchar_t *createdDateTime;
const wchar_t *lastModifiedDateTime;
const wchar_t *changeKey;
const wchar_t *transactionId;
const wchar_t *originalStartTimeZone;
const wchar_t *originalEndTimeZone;
const wchar_t *iCalUId;
int reminderMinutesBeforeStart;
BOOL isReminderOn;
BOOL hasAttachments;
const wchar_t *subject;
const wchar_t *bodyPreview;
const wchar_t *importance;
const wchar_t *sensitivity;
BOOL isAllDay;
BOOL isCancelled;
BOOL isOrganizer;
BOOL responseRequested;
const wchar_t *seriesMasterId;
const wchar_t *showAs;
const wchar_t *v_type;
const wchar_t *webLink;
const wchar_t *onlineMeetingUrl;
BOOL isOnlineMeeting;
const wchar_t *onlineMeetingProvider;
BOOL allowNewTimeProposals;
BOOL isDraft;
BOOL hideAttendees;
const wchar_t *recurrence;
const wchar_t *onlineMeeting;
const wchar_t *responseStatusResponse;
const wchar_t *responseStatusTime;
const wchar_t *bodyContentType;
const wchar_t *bodyContent;
const wchar_t *startDateTime;
const wchar_t *startTimeZone;
const wchar_t *endDateTime;
const wchar_t *endTimeZone;
const wchar_t *locationDisplayName;
const wchar_t *locationLocationType;
const wchar_t *locationUniqueId;
const wchar_t *locationUniqueIdType;
const wchar_t *organizerEmailAddressName;
const wchar_t *organizerEmailAddressAddress;
int i;
int count_i;
success = FALSE;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http = CkHttpW_Create();
// Use your previously obtained access token here: Get Outlook Calendar OAuth2 Access Token (Azure AD v2.0 Endpoint).
jsonToken = CkJsonObjectW_Create();
success = CkJsonObjectW_LoadFile(jsonToken,L"qa_data/tokens/outlookCalendar.json");
if (success == FALSE) {
wprintf(L"%s\n",CkJsonObjectW_lastErrorText(jsonToken));
CkHttpW_Dispose(http);
CkJsonObjectW_Dispose(jsonToken);
return;
}
CkHttpW_putAuthToken(http,CkJsonObjectW_stringOf(jsonToken,L"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 = CkJsonObjectW_Create();
CkJsonObjectW_UpdateString(json,L"subject",L"Let's go for lunch");
CkJsonObjectW_UpdateString(json,L"body.contentType",L"HTML");
CkJsonObjectW_UpdateString(json,L"body.content",L"Does noon work for you?");
CkJsonObjectW_UpdateString(json,L"start.dateTime",L"2021-05-15T12:00:00");
CkJsonObjectW_UpdateString(json,L"start.timeZone",L"Pacific Standard Time");
CkJsonObjectW_UpdateString(json,L"end.dateTime",L"2021-05-15T14:00:00");
CkJsonObjectW_UpdateString(json,L"end.timeZone",L"Pacific Standard Time");
CkJsonObjectW_UpdateString(json,L"location.displayName",L"Harry's Bar");
CkJsonObjectW_UpdateString(json,L"attendees[0].emailAddress.address",L"samanthab@contoso.onmicrosoft.com");
CkJsonObjectW_UpdateString(json,L"attendees[0].emailAddress.name",L"Samantha Booth");
CkJsonObjectW_UpdateString(json,L"attendees[0].type",L"required");
CkJsonObjectW_UpdateBool(json,L"allowNewTimeProposals",TRUE);
// Generate a UUID.
crypt = CkCrypt2W_Create();
CkJsonObjectW_UpdateString(json,L"transactionId",CkCrypt2W_generateUuid(crypt));
// Add the "Prefer" request header.
CkHttpW_SetRequestHeader(http,L"Prefer",L"outlook.timezone=\"Pacific Standard Time\"");
// Send the HTTP POST
resp = CkHttpResponseW_Create();
success = CkHttpW_HttpJson(http,L"POST",L"https://graph.microsoft.com/v1.0/me/events",json,L"application/json",resp);
if (success == FALSE) {
wprintf(L"%s\n",CkHttpW_lastErrorText(http));
CkHttpW_Dispose(http);
CkJsonObjectW_Dispose(jsonToken);
CkJsonObjectW_Dispose(json);
CkCrypt2W_Dispose(crypt);
CkHttpResponseW_Dispose(resp);
return;
}
wprintf(L"Response status code = %d\n",CkHttpResponseW_getStatusCode(resp));
jResp = CkJsonObjectW_Create();
CkJsonObjectW_Load(jResp,CkHttpResponseW_bodyStr(resp));
CkJsonObjectW_putEmitCompact(jResp,FALSE);
wprintf(L"%s\n",CkJsonObjectW_emit(jResp));
// The send succeeded if the response status code = 201.
if (CkHttpResponseW_getStatusCode(resp) != 201) {
wprintf(L"Failed\n");
CkHttpW_Dispose(http);
CkJsonObjectW_Dispose(jsonToken);
CkJsonObjectW_Dispose(json);
CkCrypt2W_Dispose(crypt);
CkHttpResponseW_Dispose(resp);
CkJsonObjectW_Dispose(jResp);
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
// Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
// See this example explaining how this memory should be used: const char * functions.
odata_context = CkJsonObjectW_stringOf(jResp,L"\"@odata.context\"");
odata_etag = CkJsonObjectW_stringOf(jResp,L"\"@odata.etag\"");
id = CkJsonObjectW_stringOf(jResp,L"id");
createdDateTime = CkJsonObjectW_stringOf(jResp,L"createdDateTime");
lastModifiedDateTime = CkJsonObjectW_stringOf(jResp,L"lastModifiedDateTime");
changeKey = CkJsonObjectW_stringOf(jResp,L"changeKey");
transactionId = CkJsonObjectW_stringOf(jResp,L"transactionId");
originalStartTimeZone = CkJsonObjectW_stringOf(jResp,L"originalStartTimeZone");
originalEndTimeZone = CkJsonObjectW_stringOf(jResp,L"originalEndTimeZone");
iCalUId = CkJsonObjectW_stringOf(jResp,L"iCalUId");
reminderMinutesBeforeStart = CkJsonObjectW_IntOf(jResp,L"reminderMinutesBeforeStart");
isReminderOn = CkJsonObjectW_BoolOf(jResp,L"isReminderOn");
hasAttachments = CkJsonObjectW_BoolOf(jResp,L"hasAttachments");
subject = CkJsonObjectW_stringOf(jResp,L"subject");
bodyPreview = CkJsonObjectW_stringOf(jResp,L"bodyPreview");
importance = CkJsonObjectW_stringOf(jResp,L"importance");
sensitivity = CkJsonObjectW_stringOf(jResp,L"sensitivity");
isAllDay = CkJsonObjectW_BoolOf(jResp,L"isAllDay");
isCancelled = CkJsonObjectW_BoolOf(jResp,L"isCancelled");
isOrganizer = CkJsonObjectW_BoolOf(jResp,L"isOrganizer");
responseRequested = CkJsonObjectW_BoolOf(jResp,L"responseRequested");
seriesMasterId = CkJsonObjectW_stringOf(jResp,L"seriesMasterId");
showAs = CkJsonObjectW_stringOf(jResp,L"showAs");
v_type = CkJsonObjectW_stringOf(jResp,L"type");
webLink = CkJsonObjectW_stringOf(jResp,L"webLink");
onlineMeetingUrl = CkJsonObjectW_stringOf(jResp,L"onlineMeetingUrl");
isOnlineMeeting = CkJsonObjectW_BoolOf(jResp,L"isOnlineMeeting");
onlineMeetingProvider = CkJsonObjectW_stringOf(jResp,L"onlineMeetingProvider");
allowNewTimeProposals = CkJsonObjectW_BoolOf(jResp,L"allowNewTimeProposals");
isDraft = CkJsonObjectW_BoolOf(jResp,L"isDraft");
hideAttendees = CkJsonObjectW_BoolOf(jResp,L"hideAttendees");
recurrence = CkJsonObjectW_stringOf(jResp,L"recurrence");
onlineMeeting = CkJsonObjectW_stringOf(jResp,L"onlineMeeting");
responseStatusResponse = CkJsonObjectW_stringOf(jResp,L"responseStatus.response");
responseStatusTime = CkJsonObjectW_stringOf(jResp,L"responseStatus.time");
bodyContentType = CkJsonObjectW_stringOf(jResp,L"body.contentType");
bodyContent = CkJsonObjectW_stringOf(jResp,L"body.content");
startDateTime = CkJsonObjectW_stringOf(jResp,L"start.dateTime");
startTimeZone = CkJsonObjectW_stringOf(jResp,L"start.timeZone");
endDateTime = CkJsonObjectW_stringOf(jResp,L"end.dateTime");
endTimeZone = CkJsonObjectW_stringOf(jResp,L"end.timeZone");
locationDisplayName = CkJsonObjectW_stringOf(jResp,L"location.displayName");
locationLocationType = CkJsonObjectW_stringOf(jResp,L"location.locationType");
locationUniqueId = CkJsonObjectW_stringOf(jResp,L"location.uniqueId");
locationUniqueIdType = CkJsonObjectW_stringOf(jResp,L"location.uniqueIdType");
organizerEmailAddressName = CkJsonObjectW_stringOf(jResp,L"organizer.emailAddress.name");
organizerEmailAddressAddress = CkJsonObjectW_stringOf(jResp,L"organizer.emailAddress.address");
i = 0;
count_i = CkJsonObjectW_SizeOfArray(jResp,L"categories");
while (i < count_i) {
CkJsonObjectW_putI(jResp,i);
i = i + 1;
}
i = 0;
count_i = CkJsonObjectW_SizeOfArray(jResp,L"locations");
while (i < count_i) {
CkJsonObjectW_putI(jResp,i);
displayName = CkJsonObjectW_stringOf(jResp,L"locations[i].displayName");
locationType = CkJsonObjectW_stringOf(jResp,L"locations[i].locationType");
uniqueId = CkJsonObjectW_stringOf(jResp,L"locations[i].uniqueId");
uniqueIdType = CkJsonObjectW_stringOf(jResp,L"locations[i].uniqueIdType");
i = i + 1;
}
i = 0;
count_i = CkJsonObjectW_SizeOfArray(jResp,L"attendees");
while (i < count_i) {
CkJsonObjectW_putI(jResp,i);
v_type = CkJsonObjectW_stringOf(jResp,L"attendees[i].type");
statusResponse = CkJsonObjectW_stringOf(jResp,L"attendees[i].status.response");
statusTime = CkJsonObjectW_stringOf(jResp,L"attendees[i].status.time");
emailAddressName = CkJsonObjectW_stringOf(jResp,L"attendees[i].emailAddress.name");
emailAddressAddress = CkJsonObjectW_stringOf(jResp,L"attendees[i].emailAddress.address");
i = i + 1;
}
wprintf(L"Event created.\n");
CkHttpW_Dispose(http);
CkJsonObjectW_Dispose(jsonToken);
CkJsonObjectW_Dispose(json);
CkCrypt2W_Dispose(crypt);
CkHttpResponseW_Dispose(resp);
CkJsonObjectW_Dispose(jResp);
}