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Unicode C++

Outlook Calendar List Calendars

See more Outlook Calendar Examples

Get all the user's calendars.

Chilkat Unicode C++ Downloads

Unicode C++
#include <CkHttpW.h>
#include <CkJsonObjectW.h>
#include <CkHttpResponseW.h>

void ChilkatSample(void)
    {
    bool success = false;

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttpW http;

    // Use your previously obtained access token here: Get Outlook Calendar OAuth2 Access Token (Azure AD v2.0 Endpoint).

    CkJsonObjectW jsonToken;
    success = jsonToken.LoadFile(L"qa_data/tokens/outlookCalendar.json");
    if (success == false) {
        wprintf(L"%s\n",jsonToken.lastErrorText());
        return;
    }

    http.put_AuthToken(jsonToken.stringOf(L"access_token"));

    CkHttpResponseW resp;
    success = http.HttpNoBody(L"GET",L"https://graph.microsoft.com/v1.0/me/calendars",resp);
    if (success == false) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    wprintf(L"Response status code = %d\n",resp.get_StatusCode());

    // The HTTP request succeeded if the response status code = 200.
    if (resp.get_StatusCode() != 200) {
        wprintf(L"%s\n",resp.bodyStr());
        wprintf(L"Failed\n");
        return;
    }

    CkJsonObjectW json;
    json.Load(resp.bodyStr());
    json.put_EmitCompact(false);
    wprintf(L"%s\n",json.emit());

    // Here is a sample response:

    // Use this online tool to generate parsing code from sample JSON: 
    // Generate Parsing Code from JSON

    // {
    //     "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#me/calendars",
    //     "value": [
    //         {
    //             "@odata.id": "https://graph.microsoft.com/v1.0/users('ddfcd489-628b-40d7-b48b-57002df800e5@1717622f-1d94-4d0c-9d74-709fad664b77')/calendars('AAMkAGI2TGuLAAA=')",
    //             "id": "AAMkAGI2TGuLAAA=",
    //             "name": "Calendar",
    //             "color": "auto",
    //             "changeKey": "nfZyf7VcrEKLNoU37KWlkQAAA0x0+w==",
    //             "canShare":true,
    //             "canViewPrivateItems":true,
    //             "hexColor": "",
    //             "canEdit":true,
    //             "allowedOnlineMeetingProviders": [
    //                 "teamsForBusiness"
    //             ],
    //             "defaultOnlineMeetingProvider": "teamsForBusiness",
    //             "isTallyingResponses": true,
    //             "isRemovable": false,
    //             "owner":{
    //                 "name":"Samantha Booth",
    //                 "address":"samanthab@adatum.onmicrosoft.com"
    //             }
    //         }
    //     ]
    // }

    // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
    // See this example explaining how this memory should be used: const char * functions.

    const wchar_t *id = 0;
    const wchar_t *name = 0;
    const wchar_t *color = 0;
    const wchar_t *hexColor = 0;
    bool isDefaultCalendar;
    const wchar_t *changeKey = 0;
    bool canShare;
    bool canViewPrivateItems;
    bool canEdit;
    const wchar_t *defaultOnlineMeetingProvider = 0;
    bool isTallyingResponses;
    bool isRemovable;
    const wchar_t *ownerName = 0;
    const wchar_t *ownerAddress = 0;
    int j;
    int count_j;
    const wchar_t *strVal = 0;

    const wchar_t *odata_context = json.stringOf(L"\"@odata.context\"");
    int i = 0;
    int count_i = json.SizeOfArray(L"value");
    while (i < count_i) {
        json.put_I(i);
        id = json.stringOf(L"value[i].id");
        name = json.stringOf(L"value[i].name");
        color = json.stringOf(L"value[i].color");
        hexColor = json.stringOf(L"value[i].hexColor");
        isDefaultCalendar = json.BoolOf(L"value[i].isDefaultCalendar");
        changeKey = json.stringOf(L"value[i].changeKey");
        canShare = json.BoolOf(L"value[i].canShare");
        canViewPrivateItems = json.BoolOf(L"value[i].canViewPrivateItems");
        canEdit = json.BoolOf(L"value[i].canEdit");
        defaultOnlineMeetingProvider = json.stringOf(L"value[i].defaultOnlineMeetingProvider");
        isTallyingResponses = json.BoolOf(L"value[i].isTallyingResponses");
        isRemovable = json.BoolOf(L"value[i].isRemovable");
        ownerName = json.stringOf(L"value[i].owner.name");
        ownerAddress = json.stringOf(L"value[i].owner.address");
        j = 0;
        count_j = json.SizeOfArray(L"value[i].allowedOnlineMeetingProviders");
        while (j < count_j) {
            json.put_J(j);
            strVal = json.stringOf(L"value[i].allowedOnlineMeetingProviders[j]");
            j = j + 1;
        }

        i = i + 1;
    }
    }