Unicode C

MercadoLibre - GET Request with Authorization Bearer Access Token

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Demonstrates how to send an HTTPS GET request to MercadoLibre with an "Authorization: Bearer $ACCESS_TOKEN" header. Unicode C

#include <C_CkHttpW.h>
#include <C_CkJsonObjectW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkHttpW http;
    HCkJsonObjectW jsonToken;
    const wchar_t *responseStr;

    success = FALSE;

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

    http = CkHttpW_Create();

    // First get our previously obtained OAuth2 access token.
    jsonToken = CkJsonObjectW_Create();
    success = CkJsonObjectW_LoadFile(jsonToken,L"qa_data/tokens/mercadolibre.json");
    if (success == FALSE) {
        wprintf(L"Failed to load JSON access token.\n");
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        return;
    }

    // This adds the "Authorization: Bearer $ACCESS_TOKEN" header field.
    CkHttpW_putAuthToken(http,CkJsonObjectW_stringOf(jsonToken,L"access_token"));

    // Use your seller ID.
    CkHttpW_SetUrlVar(http,L"SELLER_ID",L"577815702");

    responseStr = CkHttpW_quickGetStr(http,L"https://api.mercadolibre.com/questions/search?seller_id={$SELLER_ID}&api_version=4");
    if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        return;
    }

    wprintf(L"%s\n",responseStr);


    CkHttpW_Dispose(http);
    CkJsonObjectW_Dispose(jsonToken);

    }