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

#include <C_CkHttp.h>

void ChilkatSample(void)
    {
    HCkHttp http;
    BOOL success;
    const char * html;

    http = CkHttp_Create();

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

    //  Send the HTTP GET and return the content in a string.
    //  (cknotes.com is the Chilkat blog.)

    html = CkHttp_quickGetStr(http,"http://www.cknotes.com/");
    if (html == 0 ) {
        printf("%s\n",CkHttp_lastErrorText(http));
        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",CkHttp_lastHeader(http));

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



    CkHttp_Dispose(http);

    }