Unicode C
Unicode C
MS Graph Calendar List Events
See more Microsoft Calendar Examples
Retrieve a list of events in a calendar. The list contains single instance meetings and series masters.For more details, see https://docs.microsoft.com/en-us/graph/api/calendar-list-events?view=graph-rest-1.0
Chilkat Unicode C Downloads
#include <C_CkHttpW.h>
#include <C_CkJsonObjectW.h>
void ChilkatSample(void)
{
BOOL success;
HCkHttpW http;
HCkJsonObjectW jsonToken;
const wchar_t *strResponse;
HCkJsonObjectW json;
const wchar_t *odataContext;
int i;
int count_i;
const wchar_t *odataEtag;
const wchar_t *id;
const wchar_t *createdDateTime;
const wchar_t *lastModifiedDateTime;
const wchar_t *changeKey;
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;
const wchar_t *recurrence;
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 j;
int count_j;
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;
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 as shown here:
// Get Microsoft Graph OAuth2 Access Token with Calendars.ReadWrite scope.
jsonToken = CkJsonObjectW_Create();
success = CkJsonObjectW_LoadFile(jsonToken,L"qa_data/tokens/msGraphCalendar.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"));
// Specify the calendar id
CkHttpW_SetUrlVar(http,L"id",L"AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgEGAAAA5_vF7TKKdE6bGCRqXyl2PQAClEpRTgAAAA==");
// Send a GET request to https://graph.microsoft.com/v1.0/me/calendars/{$id}/events
strResponse = CkHttpW_quickGetStr(http,L"https://graph.microsoft.com/v1.0/me/calendars/{$id}/events");
if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
wprintf(L"%s\n",CkHttpW_lastErrorText(http));
CkHttpW_Dispose(http);
CkJsonObjectW_Dispose(jsonToken);
return;
}
json = CkJsonObjectW_Create();
CkJsonObjectW_Load(json,strResponse);
CkJsonObjectW_putEmitCompact(json,FALSE);
if (CkHttpW_getLastStatus(http) != 200) {
wprintf(L"%s\n",CkJsonObjectW_emit(json));
wprintf(L"Failed, response status code = %d\n",CkHttpW_getLastStatus(http));
CkHttpW_Dispose(http);
CkJsonObjectW_Dispose(jsonToken);
CkJsonObjectW_Dispose(json);
return;
}
wprintf(L"%s\n",CkJsonObjectW_emit(json));
// Sample output:
// (See parsing code below..)
// {
// "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/calendars('AQMkADAwATM0MDAAMS1i ... AClEpRTgAAAA%3D%3D')/events",
// "value": [
// {
// "@odata.etag": "W/\"5+vF7TKKdE6bGCRqXyl2PQAClIgmmw==\"",
// "id": "AQMkADAwATM0MDAAM ... AApRZ7JkAAAA=",
// "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": "040000008200E ... A230FEBFE5F7486A",
// "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=AQMkADAwATM0MDAAMS1iNTcwLWI2NT ... gkal8pdj0AApRZ7JkAAAA%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": "2019-11-15T20:00:00.0000000",
// "timeZone": "UTC"
// },
// "end": {
// "dateTime": "2019-11-15T22:00:00.0000000",
// "timeZone": "UTC"
// },
// "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
odataContext = CkJsonObjectW_stringOf(json,L"\"@odata.context\"");
i = 0;
count_i = CkJsonObjectW_SizeOfArray(json,L"value");
while (i < count_i) {
CkJsonObjectW_putI(json,i);
odataEtag = CkJsonObjectW_stringOf(json,L"value[i].\"@odata.etag\"");
id = CkJsonObjectW_stringOf(json,L"value[i].id");
createdDateTime = CkJsonObjectW_stringOf(json,L"value[i].createdDateTime");
lastModifiedDateTime = CkJsonObjectW_stringOf(json,L"value[i].lastModifiedDateTime");
changeKey = CkJsonObjectW_stringOf(json,L"value[i].changeKey");
originalStartTimeZone = CkJsonObjectW_stringOf(json,L"value[i].originalStartTimeZone");
originalEndTimeZone = CkJsonObjectW_stringOf(json,L"value[i].originalEndTimeZone");
iCalUId = CkJsonObjectW_stringOf(json,L"value[i].iCalUId");
reminderMinutesBeforeStart = CkJsonObjectW_IntOf(json,L"value[i].reminderMinutesBeforeStart");
isReminderOn = CkJsonObjectW_BoolOf(json,L"value[i].isReminderOn");
hasAttachments = CkJsonObjectW_BoolOf(json,L"value[i].hasAttachments");
subject = CkJsonObjectW_stringOf(json,L"value[i].subject");
bodyPreview = CkJsonObjectW_stringOf(json,L"value[i].bodyPreview");
importance = CkJsonObjectW_stringOf(json,L"value[i].importance");
sensitivity = CkJsonObjectW_stringOf(json,L"value[i].sensitivity");
isAllDay = CkJsonObjectW_BoolOf(json,L"value[i].isAllDay");
isCancelled = CkJsonObjectW_BoolOf(json,L"value[i].isCancelled");
isOrganizer = CkJsonObjectW_BoolOf(json,L"value[i].isOrganizer");
responseRequested = CkJsonObjectW_BoolOf(json,L"value[i].responseRequested");
seriesMasterId = CkJsonObjectW_stringOf(json,L"value[i].seriesMasterId");
showAs = CkJsonObjectW_stringOf(json,L"value[i].showAs");
v_type = CkJsonObjectW_stringOf(json,L"value[i].type");
webLink = CkJsonObjectW_stringOf(json,L"value[i].webLink");
onlineMeetingUrl = CkJsonObjectW_stringOf(json,L"value[i].onlineMeetingUrl");
recurrence = CkJsonObjectW_stringOf(json,L"value[i].recurrence");
responseStatusResponse = CkJsonObjectW_stringOf(json,L"value[i].responseStatus.response");
responseStatusTime = CkJsonObjectW_stringOf(json,L"value[i].responseStatus.time");
bodyContentType = CkJsonObjectW_stringOf(json,L"value[i].body.contentType");
bodyContent = CkJsonObjectW_stringOf(json,L"value[i].body.content");
startDateTime = CkJsonObjectW_stringOf(json,L"value[i].start.dateTime");
startTimeZone = CkJsonObjectW_stringOf(json,L"value[i].start.timeZone");
endDateTime = CkJsonObjectW_stringOf(json,L"value[i].end.dateTime");
endTimeZone = CkJsonObjectW_stringOf(json,L"value[i].end.timeZone");
locationDisplayName = CkJsonObjectW_stringOf(json,L"value[i].location.displayName");
locationLocationType = CkJsonObjectW_stringOf(json,L"value[i].location.locationType");
locationUniqueId = CkJsonObjectW_stringOf(json,L"value[i].location.uniqueId");
locationUniqueIdType = CkJsonObjectW_stringOf(json,L"value[i].location.uniqueIdType");
organizerEmailAddressName = CkJsonObjectW_stringOf(json,L"value[i].organizer.emailAddress.name");
organizerEmailAddressAddress = CkJsonObjectW_stringOf(json,L"value[i].organizer.emailAddress.address");
j = 0;
count_j = CkJsonObjectW_SizeOfArray(json,L"value[i].categories");
while (j < count_j) {
CkJsonObjectW_putJ(json,j);
// ...
j = j + 1;
}
j = 0;
count_j = CkJsonObjectW_SizeOfArray(json,L"value[i].locations");
while (j < count_j) {
CkJsonObjectW_putJ(json,j);
displayName = CkJsonObjectW_stringOf(json,L"value[i].locations[j].displayName");
locationType = CkJsonObjectW_stringOf(json,L"value[i].locations[j].locationType");
uniqueId = CkJsonObjectW_stringOf(json,L"value[i].locations[j].uniqueId");
uniqueIdType = CkJsonObjectW_stringOf(json,L"value[i].locations[j].uniqueIdType");
j = j + 1;
}
j = 0;
count_j = CkJsonObjectW_SizeOfArray(json,L"value[i].attendees");
while (j < count_j) {
CkJsonObjectW_putJ(json,j);
v_type = CkJsonObjectW_stringOf(json,L"value[i].attendees[j].type");
statusResponse = CkJsonObjectW_stringOf(json,L"value[i].attendees[j].status.response");
statusTime = CkJsonObjectW_stringOf(json,L"value[i].attendees[j].status.time");
emailAddressName = CkJsonObjectW_stringOf(json,L"value[i].attendees[j].emailAddress.name");
emailAddressAddress = CkJsonObjectW_stringOf(json,L"value[i].attendees[j].emailAddress.address");
j = j + 1;
}
i = i + 1;
}
wprintf(L"Success.\n");
CkHttpW_Dispose(http);
CkJsonObjectW_Dispose(jsonToken);
CkJsonObjectW_Dispose(json);
}