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(Unicode C) Get a Google CalendarSee more Google Calendar ExamplesDemonstrates how to get a particular Google Calendar. The calendar can be referenced by the calendar ID, or by the keyword "primary".
#include <C_CkJsonObjectW.h> #include <C_CkHttpW.h> void ChilkatSample(void) { HCkJsonObjectW jsonToken; BOOL success; HCkHttpW http; const wchar_t *jsonResponse; HCkJsonObjectW json; int numSettings; int i; // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // This example uses a previously obtained access token having permission for the // Google Calendar scope. // In this example, Get Google Calendar OAuth2 Access Token, the access // token was saved to a JSON file. This example fetches the access token from the file.. jsonToken = CkJsonObjectW_Create(); success = CkJsonObjectW_LoadFile(jsonToken,L"qa_data/tokens/googleCalendar.json"); if (CkJsonObjectW_HasMember(jsonToken,L"access_token") == FALSE) { wprintf(L"No access token found.\n"); CkJsonObjectW_Dispose(jsonToken); return; } http = CkHttpW_Create(); CkHttpW_putAuthToken(http,CkJsonObjectW_stringOf(jsonToken,L"access_token")); // Let's get the primary calendar. jsonResponse = CkHttpW_quickGetStr(http,L"https://www.googleapis.com/calendar/v3/users/me/calendarList/primary"); if (CkHttpW_getLastMethodSuccess(http) != TRUE) { wprintf(L"%s\n",CkHttpW_lastErrorText(http)); CkJsonObjectW_Dispose(jsonToken); CkHttpW_Dispose(http); return; } wprintf(L"%s\n",jsonResponse); // A sample response is: // { // "kind": "calendar#calendarListEntry", // "etag": "\"1465249947472000\"", // "id": "support@chilkatcloud.com", // "summary": "support@chilkatcloud.com", // "timeZone": "America/Chicago", // "colorId": "14", // "backgroundColor": "#9fe1e7", // "foregroundColor": "#000000", // "selected": true, // "accessRole": "owner", // "defaultReminders": [ // { // "method": "popup", // "minutes": 10 // } // ], // "notificationSettings": { // "notifications": [ // { // "type": "eventCreation", // "method": "email" // }, // { // "type": "eventChange", // "method": "email" // }, // { // "type": "eventCancellation", // "method": "email" // }, // { // "type": "eventResponse", // "method": "email" // } // ] // }, // "primary": true // } // It can be parsed like this: json = CkJsonObjectW_Create(); CkJsonObjectW_Load(json,jsonResponse); wprintf(L"kind: %s\n",CkJsonObjectW_stringOf(json,L"kind")); wprintf(L"id: %s\n",CkJsonObjectW_stringOf(json,L"id")); // Examine the notification settings, if any.. numSettings = CkJsonObjectW_SizeOfArray(json,L"notificationSettings.notifications"); if (numSettings > 0) { i = 0; while (i < numSettings) { CkJsonObjectW_putI(json,i); wprintf(L"Notification Type: %s\n",CkJsonObjectW_stringOf(json,L"notificationSettings.notifications[i].type")); wprintf(L"Notification Method: %s\n",CkJsonObjectW_stringOf(json,L"notificationSettings.notifications[i].method")); i = i + 1; } } CkJsonObjectW_Dispose(jsonToken); CkHttpW_Dispose(http); CkJsonObjectW_Dispose(json); } |
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