TsgcWebView2 | Cookie Management

TsgcWebView2 exposes a CookieManager property for reading, creating, updating, and deleting cookies in the browser context.

Getting Cookies

Use CookieManager.GetCookies to retrieve cookies for a given URI. The method returns a list of cookie objects that you can iterate.

procedure TFormMain.ButtonGetCookiesClick(Sender: TObject);
var
  vCookies: TsgcWebView2CookieList;
  i: Integer;
begin
  vCookies := sgcWebView21.CookieManager.GetCookies(
    'https://www.example.com');
  try
    for i := 0 to vCookies.Count - 1 do
      Memo1.Lines.Add(
        vCookies[i].Name + ' = ' + vCookies[i].Value);
  finally
    vCookies.Free;
  end;
end;

Adding Cookies

Use CookieManager.AddOrUpdateCookie to create a new cookie or update an existing one. Specify the name, value, domain, and path at minimum.

// Add a session cookie
sgcWebView21.CookieManager.AddOrUpdateCookie(
  'session_id',             // name
  'abc123def456',           // value
  '.example.com',           // domain
  '/');                     // path

// Add a cookie with an expiration date
sgcWebView21.CookieManager.AddOrUpdateCookie(
  'preferences',            // name
  'theme=dark',             // value
  '.example.com',           // domain
  '/',                      // path
  Now + 30);                // expires in 30 days

Deleting Cookies

Use DeleteCookie to remove a specific cookie by name and URI. Use DeleteAllCookies to clear all cookies from the browser.

// Delete a specific cookie
sgcWebView21.CookieManager.DeleteCookie(
  'session_id',
  'https://www.example.com');

// Delete cookies matching a domain and path
sgcWebView21.CookieManager.DeleteCookiesWithDomainAndPath(
  'session_id',
  '.example.com',
  '/');

// Delete all cookies
sgcWebView21.CookieManager.DeleteAllCookies;