Can someone add an example file on how to access and set cookies on the Client?

[ShayBox]

Can someone add an example file for how to access and set cookies on the Client via CookieStore/cookie_provider rather than from a Request and Response?

I tried creating an Arc<Jar> and passing it to .cookie_provider() but it doesn't get mutated, it stays empty despite the Response containing the returned set cookies and future Requests containing the cookies.

let cookies = Arc::new(Jar::default());

// Load cookies from the last session
config
    .cookies
    .iter()
    .for_each(|cookie| cookies.add_cookie_str(cookie, &BASE_URL));

let client = Client::builder()
    .cookie_provider(cookies.clone())
    .cookie_store(true)
    .build()?;

// ... requests ...

println!("Cookies: {cookies:#?}");

// Save cookies for the next session
config.cookies = cookies
    .cookies(&BASE_URL)
    .iter()
    .map(HeaderValue::to_str)
    .filter_map(Result::ok)
    .map(String::from)
    .collect::<Vec<_>>();