Can we have session without cookies?

Can we have session without cookies?

1 Answer. As another user linked to, yes they can, there are config options for php to not use cookies and instead rely on passing the session id as part of the url. You can either do this manually, or ask PHP to do it.

Does PHP session use cookies?

Yes. PHP sessions rely on a cookie containing a session key. Your session data are stored only on your server, but a unique ID is assigned to each session and that ID gets saved in a cookie.

Will session variables work if I disable cookies?

Session never stores on Cookies. By this sessionid server recognizes the request.By default the sessionid stores in Cookies but if cookies is disabled on browser or cookiesless session is configured in web.

Is session id stored in cookie?

A session ID is a unique number that a Web site’s server assigns a specific user for the duration of that user’s visit (session). The session ID can be stored as a cookie, form field, or URL (Uniform Resource Locator). Some Web servers generate session IDs by simply incrementing static numbers.

Can PHP sessions work without cookies?

Sessions in PHP normally do use cookies to function. But, PHP sessions can also work without cookies in case cookies are disabled or rejected by the browser that the PHP server is trying to communicate with.

How do I login without cookies?

5 Ways To Identify Your Users Without Using Cookies

1. Using the user’s IP. Using an IP address is the most obvious solution of all.
2. LocalStorage. A new feature of HTML5 is LocalStorage.
3. Canvas Fingerprinting.
4. User Behavior.
5. Using the ETAG.

Why cookies and sessions are used in PHP?

A cookie is often used to identify a user. A cookie is a small file that the server embeds on the user’s computer. Each time the same computer requests a page with a browser, it will send the cookie too. With PHP, you can both create and retrieve cookie values.

What is the difference between session and cookies in PHP?

The main difference between a session and a cookie is that session data is stored on the server, whereas cookies store data in the visitor’s browser. Sessions are more secure than cookies as it is stored in server.

How did you make your application work without cookies?

The application can work and create sessions for users without the need for cookies. It has to use the session ID tag to create individual sessions for the users.

Why are sessions dependent on cookies?

Sessions are cookies dependent, whereas Cookies are not dependent on Session. The session ends when the user closes the browser or logout from the application, whereas Cookies expire at the set time. A session can store as much data as a user want, whereas Cookies have a limited size of 4KB.

Can PHP session work without browser cookies?

What is the difference between cookies and session in PHP?

What do you do with session ID in PHP?

session_id() is used to get or set the session id for the current session. The constant SID can also be used to retrieve the current name and session id as a string suitable for adding to URLs. See also Session handling.

Is there a way to login in PHP without cookies?

There’s actually one more way, and that is to add the unique token to every single link back to the server as well as all AJAX calls, like?PHPSESSID=my-unique-token-189481958 – but that’s a pain to code. You can also login without Cookies only by Session Id and Time, but you have to write them both in your Database direct after Successful Login.

Are there drawbacks to using session without cookies?

This approach, however, has several draw backs. Mainly that of keeping the state within the URL, as opposed to the Cookie header. If a user were to copy and paste the URL of the page they were on, and someone else were to click on it, they would both be using the same session.

How big is a PHP Session ID hash?

The PHPSESSID is produced using an hash function. By default, it uses MD5 which produces 128 bits long (i.e: 16 bytes long) hashes. But, since some bytes’ values may not be used in the HTTP header, PHP outputs the hash in its hexadecimal representation, thus resulting in a 32 bytes long text.