Zig

Caching cookies in-memory.

See more HTTP Examples

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. Zig

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

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

    const http = try chilkat.Http.init();
    defer http.deinit();

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

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

    // Any methods that do a GET, POST, etc. will save
    // cookies to the CookieDir (which in this case is an
    // in-memory cache.
    var html: [:0]const u8 = "";
    html = try http.quickGetStr(alloc, "https://www.paypal.com/");

    // To fetch the XML cookie(s) for a domain, call GetCookieXml:
    const xml_str = try http.getCookieXml(alloc, "paypal.com");

    std.debug.print("{s}\n", .{xml_str});

    // 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 = try http.quickGetStr(alloc, "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.
    std.debug.print("--- LastHeader ---\n", .{});
    std.debug.print("{s}\n", .{try http.getLastHeader(alloc)});
}