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Unicode C

MS Graph Create Calendar

See more Microsoft Calendar Examples

Creates a new calendar.

For more details, see https://docs.microsoft.com/en-us/graph/api/user-post-calendars?view=graph-rest-1.0

Chilkat Unicode C Downloads

Unicode C
#include <C_CkHttpW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkHttpResponseW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkHttpW http;
    HCkJsonObjectW jsonToken;
    HCkJsonObjectW json;
    HCkHttpResponseW resp;
    const wchar_t *odataContext;
    const wchar_t *id;
    const wchar_t *name;
    const wchar_t *color;
    const wchar_t *changeKey;
    const wchar_t *canShare;
    const wchar_t *canViewPrivateItems;
    const wchar_t *canEdit;
    const wchar_t *ownerName;
    const wchar_t *ownerAddress;

    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"));

    // Create a JSON body for the HTTP POST
    // {
    //   "name": "Work"
    // }
    json = CkJsonObjectW_Create();
    CkJsonObjectW_UpdateString(json,L"name",L"Work");

    // POST the JSON to https://graph.microsoft.com/v1.0/me/calendars
    resp = CkHttpResponseW_Create();
    success = CkHttpW_HttpJson(http,L"POST",L"https://graph.microsoft.com/v1.0/me/calendars",json,L"application/json",resp);
    if (success == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        CkJsonObjectW_Dispose(json);
        CkHttpResponseW_Dispose(resp);
        return;
    }

    CkJsonObjectW_Load(json,CkHttpResponseW_bodyStr(resp));
    CkJsonObjectW_putEmitCompact(json,FALSE);

    if (CkHttpResponseW_getStatusCode(resp) != 201) {
        wprintf(L"%s\n",CkJsonObjectW_emit(json));
        wprintf(L"Failed, response status code = %d\n",CkHttpResponseW_getStatusCode(resp));
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        CkJsonObjectW_Dispose(json);
        CkHttpResponseW_Dispose(resp);
        return;
    }

    wprintf(L"%s\n",CkJsonObjectW_emit(json));

    // A sample response:
    // {
    //   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/calendars/$entity",
    //   "id": "AQMkAD...TgAAAA==",
    //   "name": "Work",
    //   "color": "auto",
    //   "changeKey": "5+vF7T...HjDcA==",
    //   "canShare": true,
    //   "canViewPrivateItems": true,
    //   "canEdit": true,
    //   "owner": {
    //     "name": "...",
    //     "address": "outlook_3A33...4CC15@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\"");
    id = CkJsonObjectW_stringOf(json,L"id");
    name = CkJsonObjectW_stringOf(json,L"name");
    color = CkJsonObjectW_stringOf(json,L"color");
    changeKey = CkJsonObjectW_stringOf(json,L"changeKey");
    canShare = CkJsonObjectW_BoolOf(json,L"canShare");
    canViewPrivateItems = CkJsonObjectW_BoolOf(json,L"canViewPrivateItems");
    canEdit = CkJsonObjectW_BoolOf(json,L"canEdit");
    ownerName = CkJsonObjectW_stringOf(json,L"owner.name");
    ownerAddress = CkJsonObjectW_stringOf(json,L"owner.address");

    wprintf(L"Success.\n");


    CkHttpW_Dispose(http);
    CkJsonObjectW_Dispose(jsonToken);
    CkJsonObjectW_Dispose(json);
    CkHttpResponseW_Dispose(resp);

    }