Cookies are used to track user in website. A cookie is a small piece of data sent from a website and stored on the user’s computer. Cookies also recognize users returning to a website and loading the previously stored information. It is used to store the user’s identity and track the user’s journey through the website’s pages.
In Selenium WebDriver (Java), cookies represent small pieces of data stored in the browser by the website. These can include session IDs, user preferences, authentication tokens, etc.
👉 Selenium allows you to:
Get all cookies
Add a cookie
Delete a cookie
Delete all cookies
👉 Cookies are especially useful for:
Maintaining sessions between tests
Simulating logged-in users without going through login pages
Testing scenarios involving cookies
👉 Cookie Methods in Selenium Java
Selenium provides cookie handling through the WebDriver.Options interface via driver.manage().getCookies() and related methods.
| Method | Description |
|---|---|
| driver.manage().getCookies() | Returns a set of all cookies |
| driver.manage().getCookieNamed("name") | Returns a specific cookie by name |
| driver.manage().addCookie(Cookie cookie) | Adds a new cookie |
| driver.manage().deleteCookie(cookie) | Deletes a specific cookie |
| driver.manage().deleteCookieNamed("name") | Deletes a cookie by name |
| driver.manage().deleteAllCookies() | Deletes all cookies |
How to add a cookie in Selenium
package com.cookies; import java.util.concurrent.TimeUnit; import org.openqa.selenium.Cookie; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; public class AddCookie { static String projectLocation = System.getProperty("user.dir"); public static void main(String[] args) throws InterruptedException { System.setProperty("webdriver.chrome.driver", projectLocation + "/driver/chromedriver.exe"); WebDriver driver = new ChromeDriver(); // maximize window driver.manage().window().maximize(); // delete all cookies driver.manage().deleteAllCookies(); // dynamic wait driver.manage().timeouts().pageLoadTimeout(50, TimeUnit.SECONDS); driver.manage().timeouts().implicitlyWait(50, TimeUnit.SECONDS); driver.get("https://www.google.com"); Cookie cookie = new Cookie("newCookie","goformule"); driver.manage().addCookie(cookie); Thread.sleep(2000); driver.quit(); } }
package com.cookies; import java.util.concurrent.TimeUnit; import org.openqa.selenium.Cookie; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; public class GetCookie { static String projectLocation = System.getProperty("user.dir"); public static void main(String[] args) throws InterruptedException { System.setProperty("webdriver.chrome.driver", projectLocation + "/driver/chromedriver.exe"); WebDriver driver = new ChromeDriver(); // maximize window driver.manage().window().maximize(); // delete all cookies driver.manage().deleteAllCookies(); // dynamic wait driver.manage().timeouts().pageLoadTimeout(50, TimeUnit.SECONDS); driver.manage().timeouts().implicitlyWait(50, TimeUnit.SECONDS); driver.get("https://www.google.com"); Cookie cookie = new Cookie("newCookie", "goformule"); driver.manage().addCookie(cookie); Cookie cookieName = driver.manage().getCookieNamed("newCookie"); System.out.println("Cookie Name: "+cookieName.getValue()); Thread.sleep(2000); driver.quit(); } }
Cookie Name: tutorials123
package com.cookies; import java.util.Iterator; import java.util.Set; import java.util.concurrent.TimeUnit; import org.openqa.selenium.Cookie; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; public class GetAllCookies { static String projectLocation = System.getProperty("user.dir"); public static void main(String[] args) throws InterruptedException { System.setProperty("webdriver.chrome.driver", projectLocation + "/driver/chromedriver.exe"); WebDriver driver = new ChromeDriver(); // maximize window driver.manage().window().maximize(); // delete all cookies driver.manage().deleteAllCookies(); // dynamic wait driver.manage().timeouts().pageLoadTimeout(50, TimeUnit.SECONDS); driver.manage().timeouts().implicitlyWait(50, TimeUnit.SECONDS); driver.get("https://www.google.com"); Set<Cookie> set = driver.manage().getCookies(); Iterator<Cookie> it = set.iterator(); while(it.hasNext()) { System.out.println(it.next()); } Thread.sleep(2000); driver.quit(); } }
How to delete a cookie in Selenium
package com.cookies; import java.util.concurrent.TimeUnit; import org.openqa.selenium.Cookie; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; public class DeleteCookie { static String projectLocation = System.getProperty("user.dir"); public static void main(String[] args) throws InterruptedException { System.setProperty("webdriver.chrome.driver", projectLocation + "/driver/chromedriver.exe"); WebDriver driver = new ChromeDriver(); // maximize window driver.manage().window().maximize(); // delete all cookies driver.manage().deleteAllCookies(); // dynamic wait driver.manage().timeouts().pageLoadTimeout(50, TimeUnit.SECONDS); driver.manage().timeouts().implicitlyWait(50, TimeUnit.SECONDS); driver.get("https://www.google.com"); Cookie cookie = new Cookie("newCookie","goformule"); driver.manage().addCookie(cookie); driver.manage().deleteCookie(cookie); System.out.println("Cookies Deleted"); Thread.sleep(2000); driver.quit(); } }
Cookies Deleted
package com.cookies; import java.util.concurrent.TimeUnit; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; public class DeleteCookieByName { static String projectLocation = System.getProperty("user.dir"); public static void main(String[] args) throws InterruptedException { System.setProperty("webdriver.chrome.driver", projectLocation + "/driver/chromedriver.exe"); WebDriver driver = new ChromeDriver(); // maximize window driver.manage().window().maximize(); // delete all cookies driver.manage().deleteAllCookies(); // dynamic wait driver.manage().timeouts().pageLoadTimeout(50, TimeUnit.SECONDS); driver.manage().timeouts().implicitlyWait(50, TimeUnit.SECONDS); driver.get("https://www.google.com"); driver.manage().deleteCookieNamed("goformule"); System.out.println("Cookies Deleted"); Thread.sleep(2000); driver.quit(); } }
Cookies Deleted
package com.cookies; import java.util.concurrent.TimeUnit; import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; public class DeleteAllCookies { static String projectLocation = System.getProperty("user.dir"); public static void main(String[] args) throws InterruptedException { System.setProperty("webdriver.chrome.driver", projectLocation + "/driver/chromedriver.exe"); WebDriver driver = new ChromeDriver(); // maximize window driver.manage().window().maximize(); // delete all cookies driver.manage().deleteAllCookies(); // dynamic wait driver.manage().timeouts().pageLoadTimeout(50, TimeUnit.SECONDS); driver.manage().timeouts().implicitlyWait(50, TimeUnit.SECONDS); driver.get("https://www.google.com"); driver.manage().deleteAllCookies(); System.out.println("Cookies Deleted"); Thread.sleep(2000); driver.quit(); } }
Cookies Deleted
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