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Unicode C++

WaTrend Create Instance

See more WaTrend Examples

Create a new WaTrend Instance ID.

Chilkat Unicode C++ Downloads

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

void ChilkatSample(void)
    {
    bool success = false;

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

    CkHttpW http;

    // Use your actual access token instead of 555555555555555555555555555555
    CkHttpResponseW resp;
    success = http.HttpNoBody(L"GET",L"https://app.watrend.com/api/createinstance.php?access_token=555555555555555555555555555555",resp);
    if (success == false) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    CkStringBuilderW sbResponseBody;
    resp.GetBodySb(sbResponseBody);

    int respStatusCode = resp.get_StatusCode();
    wprintf(L"Response Status Code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",resp.header());
        wprintf(L"Failed.\n");
        return;
    }

    // Both success and failed responses use 200 status code.

    // A success response contains this JSON in the response body:
    // {"status":"success","message":"Instance ID generated successfully","instance_id":"638EE5A76D3AA"}

    // A failed response will contain something like this:
    // {"status":"error","message":"Access token does not exist"}

    wprintf(L"%s\n",resp.bodyStr());

    CkJsonObjectW jResp;
    jResp.LoadSb(sbResponseBody);

    const wchar_t *status = jResp.stringOf(L"status");
    const wchar_t *instanceId = L"";
    if (jResp.HasMember(L"instance_id") == true) {
        instanceId = jResp.stringOf(L"instance_id");
    }

    wprintf(L"status: %s\n",status);
    wprintf(L"instance_id: %s\n",instanceId);
    }