Unicode C

VoiceBase -- Hello World (Get the Media Collection Listing)

See more VoiceBase Examples

This example serves to both verify that your Bearer Token is valid by retrieving JSON that contains information about your media collection. Unicode C

#include <C_CkHttpW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkDateTimeW.h>
#include <C_CkDtObjW.h>

void ChilkatSample(void)
    {
    const wchar_t *accessToken;
    HCkHttpW http;
    HCkStringBuilderW sbAuth;
    const wchar_t *strJson;
    HCkJsonObjectW json;
    HCkDateTimeW dt;
    HCkDtObjW dtObj;
    int mediaCount;
    int i;
    const wchar_t *dateCreated;
    BOOL localTime;

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

    // Insert your Bearer token here:
    accessToken = L"VOICEBASE_TOKEN";

    http = CkHttpW_Create();

    // Add the access (bearer) token to the request, which is a header
    // having the following format:
    // Authorization: Bearer <userAccessToken>
    sbAuth = CkStringBuilderW_Create();
    CkStringBuilderW_Append(sbAuth,L"Bearer ");
    CkStringBuilderW_Append(sbAuth,accessToken);
    CkHttpW_SetRequestHeader(http,L"Authorization",CkStringBuilderW_getAsString(sbAuth));

    strJson = CkHttpW_quickGetStr(http,L"https://apis.voicebase.com/v2-beta/media");
    if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkStringBuilderW_Dispose(sbAuth);
        return;
    }

    // The response should be JSON, even if an error.
    json = CkJsonObjectW_Create();
    CkJsonObjectW_Load(json,strJson);
    CkJsonObjectW_putEmitCompact(json,FALSE);

    wprintf(L"Response status code = %d\n",CkHttpW_getLastStatus(http));

    if (CkHttpW_getLastStatus(http) != 200) {
        wprintf(L"%s\n",CkJsonObjectW_emit(json));
        wprintf(L"Failed\n");
        CkHttpW_Dispose(http);
        CkStringBuilderW_Dispose(sbAuth);
        CkJsonObjectW_Dispose(json);
        return;
    }

    // See the sample JSON response below..

    // Iterate over the JSON like this:
    dt = CkDateTimeW_Create();
    dtObj = CkDtObjW_Create();

    mediaCount = CkJsonObjectW_SizeOfArray(json,L"media");
    i = 0;
    while (i < mediaCount) {
        CkJsonObjectW_putI(json,i);

        wprintf(L"-- %d --\n",i);
        wprintf(L"  mediaId: %s\n",CkJsonObjectW_stringOf(json,L"media[i].mediaId"));
        wprintf(L"  status: %s\n",CkJsonObjectW_stringOf(json,L"media[i].status"));
        wprintf(L"  contentType: %s\n",CkJsonObjectW_stringOf(json,L"media[i].metadata.contentType"));
        wprintf(L"  milliseconds: %s\n",CkJsonObjectW_stringOf(json,L"media[i].metadata.length.milliseconds"));
        wprintf(L"  descriptive: %s\n",CkJsonObjectW_stringOf(json,L"media[i].metadata.length.descriptive"));
        dateCreated = CkJsonObjectW_stringOf(json,L"media[i].dateCreated");
        CkDateTimeW_SetFromTimestamp(dt,dateCreated);

        localTime = TRUE;
        CkDateTimeW_ToDtObj(dt,localTime,dtObj);

        wprintf(L"  %d/%d  %d:%d\n",CkDtObjW_getMonth(dtObj),CkDtObjW_getDay(dtObj),CkDtObjW_getHour(dtObj),CkDtObjW_getMinute(dtObj));

        i = i + 1;
    }

    wprintf(L"Finished.\n");

    // A sample JSON response:

    // { 
    //   "_links": { 
    //     "self": { 
    //       "href": "/v2-beta/media"
    //     }
    //   },
    //   "media": [
    //     { 
    //       "mediaId": "26063536-FFFF-4020-93ba-0878112d834b",
    //       "status": "finished",
    //       "metadata": { 
    //         "contentType": "audio/x-wav",
    //         "length": { 
    //           "milliseconds": 85141,
    //           "descriptive": "85.0 sec"
    //         }
    //       },
    //       "dateCreated": "2017-01-19T16:49:32.000Z"
    //     },
    //     { 
    //       "mediaId": "8163fbbc-FFFF-4794-aa95-045420bb321d",
    //       "status": "finished",
    //       "metadata": { 
    //         "contentType": "audio/x-wav",
    //         "length": { 
    //           "milliseconds": 65342,
    //           "descriptive": "65.0 sec"
    //         }
    //       },
    //       "dateCreated": "2017-01-19T20:08:49.000Z"
    //     },
    // ...
    // ...
    //     { 
    //       "mediaId": "b01e27be-FFFF-4b62-8802-6dc66a75c4d3",
    //       "status": "finished",
    //       "metadata": { 
    //         "contentType": "audio/x-wav",
    //         "length": { 
    //           "milliseconds": 11581,
    //           "descriptive": "11.0 sec"
    //         }
    //       },
    //       "dateCreated": "2017-02-06T20:55:43.000Z"
    //     }
    //   ]
    // }


    CkHttpW_Dispose(http);
    CkStringBuilderW_Dispose(sbAuth);
    CkJsonObjectW_Dispose(json);
    CkDateTimeW_Dispose(dt);
    CkDtObjW_Dispose(dtObj);

    }