(C++) POST application/x-www-form-urlencoded using REST API

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

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#include <CkRest.h>

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

    CkRest rest;

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

    // Make the initial connection (without sending a request yet).
    bool bTls = true;
    int port = 443;
    bool bAutoReconnect = true;
    bool success = rest.Connect("www.chilkatsoft.com",port,bTls,bAutoReconnect);
    if (success != true) {
        std::cout << rest.lastErrorText() << "\r\n";
        return;
    }

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

    const char *responseStr = rest.fullRequestFormUrlEncoded("POST","/echoPost.asp");
    if (rest.get_LastMethodSuccess() != true) {
        std::cout << rest.lastErrorText() << "\r\n";
        return;
    }

    // When successful, the response status code will equal 200.
    if (rest.get_ResponseStatusCode() != 200) {
        // Examine the request/response to see what happened.
        std::cout << "response status code = " << rest.get_ResponseStatusCode() << "\r\n";
        std::cout << "response status text = " << rest.responseStatusText() << "\r\n";
        std::cout << "response header: " << rest.responseHeader() << "\r\n";
        std::cout << "response body (if any): " << responseStr << "\r\n";
        std::cout << "---" << "\r\n";
        std::cout << "LastRequestStartLine: " << rest.lastRequestStartLine() << "\r\n";
        std::cout << "LastRequestHeader: " << rest.lastRequestHeader() << "\r\n";
        return;
    }

    std::cout << responseStr << "\r\n";
    std::cout << "Success." << "\r\n";
    }