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(Unicode C) MS Graph Calendars ListGet all the user's calendars (/calendars navigation property), get the calendars from the default calendar group or from a specific calendar group. For more details, see https://docs.microsoft.com/en-us/graph/api/user-list-calendars?view=graph-rest-1.0
#include <C_CkHttpW.h> #include <C_CkJsonObjectW.h> void ChilkatSample(void) { HCkHttpW http; HCkJsonObjectW jsonToken; BOOL success; const wchar_t *strResponse; HCkJsonObjectW json; const wchar_t *odataContext; int i; int count_i; const wchar_t *id; const wchar_t *name; const wchar_t *color; const wchar_t *changeKey; BOOL canShare; BOOL canViewPrivateItems; BOOL canEdit; const wchar_t *ownerName; const wchar_t *ownerAddress; // 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")); // Send a GET request to https://graph.microsoft.com/v1.0/me/calendars strResponse = CkHttpW_quickGetStr(http,L"https://graph.microsoft.com/v1.0/me/calendars"); 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: // { // "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/calendars", // "value": [ // { // "id": "AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgEGAAAA5_vF7TKKdE6bGCRqXyl2PQAAAiCsAAAA", // "name": "Calendar", // "color": "auto", // "changeKey": "5+vF7TKKdE6bGCRqXyl2PQAAAAAiEQ==", // "canShare": true, // "canViewPrivateItems": true, // "canEdit": true, // "owner": { // "name": "...", // "address": "outlook_3A33FCEB9B74CC15@outlook.com" // } // }, // { // "id": "AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgEGAAAA5_vF7TKKdE6bGCRqXyl2PQAClEpRTgAAAA==", // "name": "Work", // "color": "auto", // "changeKey": "5+vF7TKKdE6bGCRqXyl2PQAClHjDcA==", // "canShare": true, // "canViewPrivateItems": true, // "canEdit": true, // "owner": { // "name": "...", // "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); id = CkJsonObjectW_stringOf(json,L"value[i].id"); name = CkJsonObjectW_stringOf(json,L"value[i].name"); color = CkJsonObjectW_stringOf(json,L"value[i].color"); changeKey = CkJsonObjectW_stringOf(json,L"value[i].changeKey"); canShare = CkJsonObjectW_BoolOf(json,L"value[i].canShare"); canViewPrivateItems = CkJsonObjectW_BoolOf(json,L"value[i].canViewPrivateItems"); canEdit = CkJsonObjectW_BoolOf(json,L"value[i].canEdit"); ownerName = CkJsonObjectW_stringOf(json,L"value[i].owner.name"); ownerAddress = CkJsonObjectW_stringOf(json,L"value[i].owner.address"); i = i + 1; } wprintf(L"Success.\n"); CkHttpW_Dispose(http); CkJsonObjectW_Dispose(jsonToken); CkJsonObjectW_Dispose(json); } |
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