(C) Caching cookies in-memory.

Caching cookies in-memory. To automatically save cookies to an in-memory cache, set the CookieDir property equal to the keyword "memory". Also, set the SaveCookies property = TRUE. If the SendCookies property = TRUE, then any cached cookies are automatically re-sent with subsequent GETs and POSTs.

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#include <C_CkHttp.h>

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

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

    http = CkHttp_Create();

    // To save cookies to an in-memory cache, set the
    // CookieDir equal to "memory".  Also,
    // set the SaveCookies property:
    CkHttp_putCookieDir(http,"memory");
    CkHttp_putSaveCookies(http,TRUE);

    // To cause cached cookies to be sent with 
    // subsequent HTTP requests, set the SendCookies
    // property = TRUE.
    CkHttp_putSendCookies(http,TRUE);

    // Any methods that do a GET, POST, etc. will save 
    // cookies to the CookieDir (which in this case is an 
    // in-memory cache.

    html = CkHttp_quickGetStr(http,"https://www.paypal.com/");

    // To fetch the XML cookie(s) for a domain, call GetCookieXml:

    xmlStr = CkHttp_getCookieXml(http,"paypal.com");

    printf("%s\n",xmlStr);

    // It's content will look something like this:

    // <cookies>
    //     <cookie key=".paypal.com,/" v="0" secure="yes">
    //         <navcmd>_home-general</navcmd>
    //         <HttpOnly />
    //         <cwrClyrK4LoCV1fydGbAxiNL6iG>9cz...</cwrClyrK4LoCV1fydGbAxiNL6iG>
    //     </cookie>
    // </cookies>

    // If another HTTP request is sent, the cookies should
    // be added:
    html = CkHttp_quickGetStr(http,"https://www.paypal.com/");

    // Check the LastHeader property to see the MIME header
    // of the last HTTP request sent.
    // The "Cookie" header field should be present.
    printf("--- LastHeader ---\n");
    printf("%s\n",CkHttp_lastHeader(http));


    CkHttp_Dispose(http);

    }