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(C++) MS Graph Calendar List EventsRetrieve 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
#include <CkHttp.h> #include <CkJsonObject.h> void ChilkatSample(void) { // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. CkHttp http; // Use your previously obtained access token as shown here: // Get Microsoft Graph OAuth2 Access Token with Calendars.ReadWrite scope. CkJsonObject jsonToken; bool success = jsonToken.LoadFile("qa_data/tokens/msGraphCalendar.json"); if (success == false) { std::cout << jsonToken.lastErrorText() << "\r\n"; return; } http.put_AuthToken(jsonToken.stringOf("access_token")); // Specify the calendar id http.SetUrlVar("id","AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgEGAAAA5_vF7TKKdE6bGCRqXyl2PQAClEpRTgAAAA=="); // Send a GET request to https://graph.microsoft.com/v1.0/me/calendars/{$id}/events const char *strResponse = http.quickGetStr("https://graph.microsoft.com/v1.0/me/calendars/{$id}/events"); if (http.get_LastMethodSuccess() == false) { std::cout << http.lastErrorText() << "\r\n"; return; } CkJsonObject json; json.Load(strResponse); json.put_EmitCompact(false); if (http.get_LastStatus() != 200) { std::cout << json.emit() << "\r\n"; std::cout << "Failed, response status code = " << http.get_LastStatus() << "\r\n"; return; } std::cout << json.emit() << "\r\n"; // 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 const char *odataContext = 0; int i; int count_i; const char *odataEtag = 0; const char *id = 0; const char *createdDateTime = 0; const char *lastModifiedDateTime = 0; const char *changeKey = 0; const char *originalStartTimeZone = 0; const char *originalEndTimeZone = 0; const char *iCalUId = 0; int reminderMinutesBeforeStart; bool isReminderOn; bool hasAttachments; const char *subject = 0; const char *bodyPreview = 0; const char *importance = 0; const char *sensitivity = 0; bool isAllDay; bool isCancelled; bool isOrganizer; bool responseRequested; const char *seriesMasterId = 0; const char *showAs = 0; const char *v_type = 0; const char *webLink = 0; const char *onlineMeetingUrl = 0; const char *recurrence = 0; const char *responseStatusResponse = 0; const char *responseStatusTime = 0; const char *bodyContentType = 0; const char *bodyContent = 0; const char *startDateTime = 0; const char *startTimeZone = 0; const char *endDateTime = 0; const char *endTimeZone = 0; const char *locationDisplayName = 0; const char *locationLocationType = 0; const char *locationUniqueId = 0; const char *locationUniqueIdType = 0; const char *organizerEmailAddressName = 0; const char *organizerEmailAddressAddress = 0; int j; int count_j; const char *displayName = 0; const char *locationType = 0; const char *uniqueId = 0; const char *uniqueIdType = 0; const char *statusResponse = 0; const char *statusTime = 0; const char *emailAddressName = 0; const char *emailAddressAddress = 0; odataContext = json.stringOf("\"@odata.context\""); i = 0; count_i = json.SizeOfArray("value"); while (i < count_i) { json.put_I(i); odataEtag = json.stringOf("value[i].\"@odata.etag\""); id = json.stringOf("value[i].id"); createdDateTime = json.stringOf("value[i].createdDateTime"); lastModifiedDateTime = json.stringOf("value[i].lastModifiedDateTime"); changeKey = json.stringOf("value[i].changeKey"); originalStartTimeZone = json.stringOf("value[i].originalStartTimeZone"); originalEndTimeZone = json.stringOf("value[i].originalEndTimeZone"); iCalUId = json.stringOf("value[i].iCalUId"); reminderMinutesBeforeStart = json.IntOf("value[i].reminderMinutesBeforeStart"); isReminderOn = json.BoolOf("value[i].isReminderOn"); hasAttachments = json.BoolOf("value[i].hasAttachments"); subject = json.stringOf("value[i].subject"); bodyPreview = json.stringOf("value[i].bodyPreview"); importance = json.stringOf("value[i].importance"); sensitivity = json.stringOf("value[i].sensitivity"); isAllDay = json.BoolOf("value[i].isAllDay"); isCancelled = json.BoolOf("value[i].isCancelled"); isOrganizer = json.BoolOf("value[i].isOrganizer"); responseRequested = json.BoolOf("value[i].responseRequested"); seriesMasterId = json.stringOf("value[i].seriesMasterId"); showAs = json.stringOf("value[i].showAs"); v_type = json.stringOf("value[i].type"); webLink = json.stringOf("value[i].webLink"); onlineMeetingUrl = json.stringOf("value[i].onlineMeetingUrl"); recurrence = json.stringOf("value[i].recurrence"); responseStatusResponse = json.stringOf("value[i].responseStatus.response"); responseStatusTime = json.stringOf("value[i].responseStatus.time"); bodyContentType = json.stringOf("value[i].body.contentType"); bodyContent = json.stringOf("value[i].body.content"); startDateTime = json.stringOf("value[i].start.dateTime"); startTimeZone = json.stringOf("value[i].start.timeZone"); endDateTime = json.stringOf("value[i].end.dateTime"); endTimeZone = json.stringOf("value[i].end.timeZone"); locationDisplayName = json.stringOf("value[i].location.displayName"); locationLocationType = json.stringOf("value[i].location.locationType"); locationUniqueId = json.stringOf("value[i].location.uniqueId"); locationUniqueIdType = json.stringOf("value[i].location.uniqueIdType"); organizerEmailAddressName = json.stringOf("value[i].organizer.emailAddress.name"); organizerEmailAddressAddress = json.stringOf("value[i].organizer.emailAddress.address"); j = 0; count_j = json.SizeOfArray("value[i].categories"); while (j < count_j) { json.put_J(j); // ... j = j + 1; } j = 0; count_j = json.SizeOfArray("value[i].locations"); while (j < count_j) { json.put_J(j); displayName = json.stringOf("value[i].locations[j].displayName"); locationType = json.stringOf("value[i].locations[j].locationType"); uniqueId = json.stringOf("value[i].locations[j].uniqueId"); uniqueIdType = json.stringOf("value[i].locations[j].uniqueIdType"); j = j + 1; } j = 0; count_j = json.SizeOfArray("value[i].attendees"); while (j < count_j) { json.put_J(j); v_type = json.stringOf("value[i].attendees[j].type"); statusResponse = json.stringOf("value[i].attendees[j].status.response"); statusTime = json.stringOf("value[i].attendees[j].status.time"); emailAddressName = json.stringOf("value[i].attendees[j].emailAddress.name"); emailAddressAddress = json.stringOf("value[i].attendees[j].emailAddress.address"); j = j + 1; } i = i + 1; } std::cout << "Success." << "\r\n"; } |
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