(MFC) MS Graph Calendar Update Event

Update the properties of an event object.

For more information, see https://docs.microsoft.com/en-us/graph/api/event-update?view=graph-rest-1.0&tabs=http

Chilkat C/C++ Library Downloads MS Visual C/C++ Libs

See Also: Using MFC CString in Chilkat

#include <CkHttp.h>
#include <CkJsonObject.h>
#include <CkStringBuilder.h>
#include <CkHttpResponse.h>

void ChilkatSample(void)
    {
    CkString strOut;

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

    CkHttp http;
    bool success;

    // Implements the following CURL command:

    // curl -X PATCH https://graph.microsoft.com/v1.0/me/events/{id} \
    //   -H "Content-type: application/json" \
    //   -d '{
    //   "originalStartTimeZone": "originalStartTimeZone-value",
    //   "originalEndTimeZone": "originalEndTimeZone-value",
    //   "responseStatus": {
    //     "response": "",
    //     "time": "datetime-value"
    //   },
    //   "recurrence": null,
    //   "iCalUId": "iCalUId-value",
    //   "reminderMinutesBeforeStart": 99,
    //   "isOnlineMeeting": true,
    //   "onlineMeetingProvider": "teamsForBusiness",
    //   "isReminderOn": true,
    //   "categories": ["Red category"]
    // }'

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

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

    // The following JSON is sent in the request body.

    // {
    //   "originalStartTimeZone": "originalStartTimeZone-value",
    //   "originalEndTimeZone": "originalEndTimeZone-value",
    //   "responseStatus": {
    //     "response": "",
    //     "time": "datetime-value"
    //   },
    //   "recurrence": null,
    //   "iCalUId": "iCalUId-value",
    //   "reminderMinutesBeforeStart": 99,
    //   "isOnlineMeeting": true,
    //   "onlineMeetingProvider": "teamsForBusiness",
    //   "isReminderOn": true,
    //   "categories": [
    //     "Red category"
    //   ]
    // }

    CkJsonObject json;
    json.UpdateString("originalStartTimeZone","originalStartTimeZone-value");
    json.UpdateString("originalEndTimeZone","originalEndTimeZone-value");
    json.UpdateString("responseStatus.response","");
    json.UpdateString("responseStatus.time","datetime-value");
    json.UpdateNull("recurrence");
    json.UpdateString("iCalUId","iCalUId-value");
    json.UpdateInt("reminderMinutesBeforeStart",99);
    json.UpdateBool("isOnlineMeeting",true);
    json.UpdateString("onlineMeetingProvider","teamsForBusiness");
    json.UpdateBool("isReminderOn",true);
    json.UpdateString("categories[0]","Red category");

    http.SetRequestHeader("Content-type","application/json");

    CkStringBuilder sbRequestBody;
    json.EmitSb(sbRequestBody);

    CkHttpResponse *resp = http.PTextSb("PATCH","https://graph.microsoft.com/v1.0/me/events/{id}",sbRequestBody,"utf-8","application/json",false,false);
    if (http.get_LastMethodSuccess() == false) {
        strOut.append(http.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    CkStringBuilder sbResponseBody;
    resp->GetBodySb(sbResponseBody);
    CkJsonObject jResp;
    jResp.LoadSb(sbResponseBody);
    jResp.put_EmitCompact(false);

    strOut.append("Response Body:");
    strOut.append("\r\n");
    strOut.append(jResp.emit());
    strOut.append("\r\n");

    int respStatusCode = resp->get_StatusCode();
    strOut.append("Response Status Code = ");
    strOut.appendInt(respStatusCode);
    strOut.append("\r\n");
    if (respStatusCode >= 400) {
        strOut.append("Response Header:");
        strOut.append("\r\n");
        strOut.append(resp->header());
        strOut.append("\r\n");
        strOut.append("Failed.");
        strOut.append("\r\n");
        delete resp;
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    delete resp;

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // {
    //   "originalStartTimeZone": "originalStartTimeZone-value",
    //   "originalEndTimeZone": "originalEndTimeZone-value",
    //   "responseStatus": {
    //     "response": "",
    //     "time": "datetime-value"
    //   },
    //   "recurrence": null,
    //   "iCalUId": "iCalUId-value",
    //   "reminderMinutesBeforeStart": 99,
    //   "isOnlineMeeting": true,
    //   "onlineMeetingProvider": "teamsForBusiness",
    //   "isReminderOn": true,
    //   "onlineMeeting": {
    //     "joinUrl": "https://teams.microsoft.com/l/meetup-join/19%3ameeting_NzIyNzhlMGEtM2YyZC00ZmY0LTlhNzUtZmZjNWFmZGNlNzE2%40thread.v2/0?context=%7b%22Tid%22%3a%2272f988bf-86f1-41af-91ab-2d7cd011db47%22%2c%22Oid%22%3a%22bc55b173-cff6-457d-b7a1-64bda7d7581a%22%7d",
    //     "conferenceId": "177513992",
    //     "tollNumber": "+91 22 6241 6885"
    //   }
    // }

    // Sample code for parsing the JSON response...
    // Use the following online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    // 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 char *originalStartTimeZone = jResp.stringOf("originalStartTimeZone");
    const char *originalEndTimeZone = jResp.stringOf("originalEndTimeZone");
    const char *responseStatusResponse = jResp.stringOf("responseStatus.response");
    const char *responseStatusTime = jResp.stringOf("responseStatus.time");
    const char *recurrence = jResp.stringOf("recurrence");
    const char *iCalUId = jResp.stringOf("iCalUId");
    int reminderMinutesBeforeStart = jResp.IntOf("reminderMinutesBeforeStart");
    bool isOnlineMeeting = jResp.BoolOf("isOnlineMeeting");
    const char *onlineMeetingProvider = jResp.stringOf("onlineMeetingProvider");
    bool isReminderOn = jResp.BoolOf("isReminderOn");
    const char *onlineMeetingJoinUrl = jResp.stringOf("onlineMeeting.joinUrl");
    const char *onlineMeetingConferenceId = jResp.stringOf("onlineMeeting.conferenceId");
    const char *onlineMeetingTollNumber = jResp.stringOf("onlineMeeting.tollNumber");


    SetDlgItemText(IDC_EDIT1,strOut.getUnicode());

    }