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C

MS Graph Calendar Update Event

See more Microsoft Calendar Examples

Update the properties of an event object.

Chilkat C Downloads

C
#include <C_CkHttp.h>
#include <C_CkJsonObject.h>
#include <C_CkStringBuilder.h>
#include <C_CkHttpResponse.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkHttp http;
    HCkJsonObject json;
    HCkStringBuilder sbRequestBody;
    HCkHttpResponse resp;
    HCkStringBuilder sbResponseBody;
    HCkJsonObject jResp;
    int respStatusCode;
    const char *originalStartTimeZone;
    const char *originalEndTimeZone;
    const char *responseStatusResponse;
    const char *responseStatusTime;
    const char *recurrence;
    const char *iCalUId;
    int reminderMinutesBeforeStart;
    BOOL isOnlineMeeting;
    const char *onlineMeetingProvider;
    BOOL isReminderOn;
    const char *onlineMeetingJoinUrl;
    const char *onlineMeetingConferenceId;
    const char *onlineMeetingTollNumber;

    success = FALSE;

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

    http = CkHttp_Create();

    // 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"
    //   ]
    // }

    json = CkJsonObject_Create();
    CkJsonObject_UpdateString(json,"originalStartTimeZone","originalStartTimeZone-value");
    CkJsonObject_UpdateString(json,"originalEndTimeZone","originalEndTimeZone-value");
    CkJsonObject_UpdateString(json,"responseStatus.response","");
    CkJsonObject_UpdateString(json,"responseStatus.time","datetime-value");
    CkJsonObject_UpdateNull(json,"recurrence");
    CkJsonObject_UpdateString(json,"iCalUId","iCalUId-value");
    CkJsonObject_UpdateInt(json,"reminderMinutesBeforeStart",99);
    CkJsonObject_UpdateBool(json,"isOnlineMeeting",TRUE);
    CkJsonObject_UpdateString(json,"onlineMeetingProvider","teamsForBusiness");
    CkJsonObject_UpdateBool(json,"isReminderOn",TRUE);
    CkJsonObject_UpdateString(json,"categories[0]","Red category");

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

    sbRequestBody = CkStringBuilder_Create();
    CkJsonObject_EmitSb(json,sbRequestBody);

    resp = CkHttpResponse_Create();
    success = CkHttp_HttpSb(http,"PATCH","https://graph.microsoft.com/v1.0/me/events/{id}",sbRequestBody,"utf-8","application/json",resp);
    if (success == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkHttp_Dispose(http);
        CkJsonObject_Dispose(json);
        CkStringBuilder_Dispose(sbRequestBody);
        CkHttpResponse_Dispose(resp);
        return;
    }

    sbResponseBody = CkStringBuilder_Create();
    CkHttpResponse_GetBodySb(resp,sbResponseBody);
    jResp = CkJsonObject_Create();
    CkJsonObject_LoadSb(jResp,sbResponseBody);
    CkJsonObject_putEmitCompact(jResp,FALSE);

    printf("Response Body:\n");
    printf("%s\n",CkJsonObject_emit(jResp));

    respStatusCode = CkHttpResponse_getStatusCode(resp);
    printf("Response Status Code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        printf("Response Header:\n");
        printf("%s\n",CkHttpResponse_header(resp));
        printf("Failed.\n");
        CkHttp_Dispose(http);
        CkJsonObject_Dispose(json);
        CkStringBuilder_Dispose(sbRequestBody);
        CkHttpResponse_Dispose(resp);
        CkStringBuilder_Dispose(sbResponseBody);
        CkJsonObject_Dispose(jResp);
        return;
    }

    // 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.

    originalStartTimeZone = CkJsonObject_stringOf(jResp,"originalStartTimeZone");
    originalEndTimeZone = CkJsonObject_stringOf(jResp,"originalEndTimeZone");
    responseStatusResponse = CkJsonObject_stringOf(jResp,"responseStatus.response");
    responseStatusTime = CkJsonObject_stringOf(jResp,"responseStatus.time");
    recurrence = CkJsonObject_stringOf(jResp,"recurrence");
    iCalUId = CkJsonObject_stringOf(jResp,"iCalUId");
    reminderMinutesBeforeStart = CkJsonObject_IntOf(jResp,"reminderMinutesBeforeStart");
    isOnlineMeeting = CkJsonObject_BoolOf(jResp,"isOnlineMeeting");
    onlineMeetingProvider = CkJsonObject_stringOf(jResp,"onlineMeetingProvider");
    isReminderOn = CkJsonObject_BoolOf(jResp,"isReminderOn");
    onlineMeetingJoinUrl = CkJsonObject_stringOf(jResp,"onlineMeeting.joinUrl");
    onlineMeetingConferenceId = CkJsonObject_stringOf(jResp,"onlineMeeting.conferenceId");
    onlineMeetingTollNumber = CkJsonObject_stringOf(jResp,"onlineMeeting.tollNumber");


    CkHttp_Dispose(http);
    CkJsonObject_Dispose(json);
    CkStringBuilder_Dispose(sbRequestBody);
    CkHttpResponse_Dispose(resp);
    CkStringBuilder_Dispose(sbResponseBody);
    CkJsonObject_Dispose(jResp);

    }