Examine HTTP Request and Response Headers

Demonstrates how to examine the HTTP request and response headers after doing an HTTP GET (also works for POST, PUT, DELETE, etc.)

Downloads:

MS Windows Visual C/C++ Libraries

Linux/CentOS C/C++ Libraries

MAC OS X C/C++ Libraries

Solaris C/C++ Libraries

C++ Builder Libraries

FreeBSD C++ Libraries

HP-UX C++ Libraries

BlackBerry QNX C++ Libraries

#include <CkHttp.h>

void ChilkatSample(void)
    {
    CkHttp http;

    bool success;

    //  Any string unlocks the component for the 1st 30-days.
    success = http.UnlockComponent("Anything for 30-day trial");
    if (success != true) {
        printf("%s\n",http.lastErrorText());
        return;
    }

    //  Send the HTTP GET and return the content in a string.
    //  (cknotes.com is the Chilkat blog.)
    const char * html;
    html = http.quickGetStr("http://www.cknotes.com/");
    if (html == 0 ) {
        printf("%s\n",http.lastErrorText());
        return;
    }

    //  This example is about examining the request/response headers, so we're ignoring the html received...

    //  Show the HTTP request header:
    printf("%s\n",http.lastHeader());

    //  Show the HTTP response header:
    printf("%s\n",http.lastResponseHeader());


    }