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Unicode C

POST application/x-www-form-urlencoded using REST API

See more REST Examples

Demonstrates how to send a POST with query params (x-www-form-urlencoded) using the Chilkat REST object.

Chilkat Unicode C Downloads

Unicode C
#include <C_CkRestW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkRestW rest;
    BOOL bTls;
    int port;
    BOOL bAutoReconnect;
    const wchar_t *responseStr;

    success = FALSE;

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

    rest = CkRestW_Create();

    // This example will send to https://www.chilkatsoft.com/echoPost.asp

    // Make the initial connection (without sending a request yet).
    bTls = TRUE;
    port = 443;
    bAutoReconnect = TRUE;
    success = CkRestW_Connect(rest,L"www.chilkatsoft.com",port,bTls,bAutoReconnect);
    if (success != TRUE) {
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkRestW_Dispose(rest);
        return;
    }

    // Provide query params.
    CkRestW_AddQueryParam(rest,L"firstName",L"John");
    CkRestW_AddQueryParam(rest,L"lastName",L"Doe");
    CkRestW_AddQueryParam(rest,L"company",L"Bisco Bits Ltd.");

    responseStr = CkRestW_fullRequestFormUrlEncoded(rest,L"POST",L"/echoPost.asp");
    if (CkRestW_getLastMethodSuccess(rest) != TRUE) {
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkRestW_Dispose(rest);
        return;
    }

    // When successful, the response status code will equal 200.
    if (CkRestW_getResponseStatusCode(rest) != 200) {
        // Examine the request/response to see what happened.
        wprintf(L"response status code = %d\n",CkRestW_getResponseStatusCode(rest));
        wprintf(L"response status text = %s\n",CkRestW_responseStatusText(rest));
        wprintf(L"response header: %s\n",CkRestW_responseHeader(rest));
        wprintf(L"response body (if any): %s\n",responseStr);
        wprintf(L"---\n");
        wprintf(L"LastRequestStartLine: %s\n",CkRestW_lastRequestStartLine(rest));
        wprintf(L"LastRequestHeader: %s\n",CkRestW_lastRequestHeader(rest));
        CkRestW_Dispose(rest);
        return;
    }

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


    CkRestW_Dispose(rest);

    }