[FIXED] Why can't I add cookies to Selenium webdriver?

Issue

I have this code:

        System.setProperty("webdriver.gecko.driver", "D:\\chromedriver");

        WebDriver webDriver = new ChromeDriver();

        webDriver.get("https://example.com");

        Thread.sleep(3000);

        Cookie cookie = new Cookie.Builder("dsdsdsds", "dsdsds").path("/").sameSite("None").expiresOn(new Date()).isSecure(true).build();

        webDriver.manage().deleteAllCookies();

        webDriver.manage().getCookies().add(cookie);

        webDriver.manage().getCookies().add(new Cookie("__Secure-access_token", accessToken));

        webDriver.manage().getCookies().add(new Cookie("__Secure-id_token", secIdToken));

        webDriver.manage().getCookies().add(new Cookie("__Secure-id_hint", idHint));
        webDriver.manage().getCookies().add(new Cookie("a12l-csrf-prod", csrfToken));
        webDriver.manage().getCookies().add(new Cookie("id_token", idToken));


        webDriver.navigate().refresh();

        webDriver.manage().getCookies().forEach(System.out::println);

However, after reloading, the standard page cookies are rendered, but my custom ones are not. What to do?

Solution

You are adding the cookies to the Set returned from getCookies(), you need to add it to the WebDriver

webDriver.manage().addCookie(new Cookie("__Secure-access_token", accessToken));

Answered By - Guy