How do I set the same cookie for different domains?

How do I set the same cookie for different domains?

Setting cookies for another domain is not possible. If you want to pass data to another domain, you can encode this into the url. You can’t, at least not directly. That would be a nasty security risk.

Are cookies shared between domains?

Cookie is not shared among different browsers. Means, one browser cannot read the cookie stored by another browser even if it is same domain. As per HTTP protocol, size of the cookies cannot be greater than 4KB. Number of cookies sent by web server for a given domain cannot be unlimited.

Do I need to include www in my URL?

Do You Need WWW in URLs? It’s actually not necessary to use WWW in URLs. It exists for just one purpose – to identify the address as a website. This is not the case with other important URL signifiers, such as a File Transfer Protocol (FTP) server (ftp) or news server (news).

How do I set HTTP cookies only?

Using Java to Set HttpOnly

1. true
2. String sessionid = request.
5. Dim myCookie As HttpCookie = new HttpCookie(“myCookie”) myCookie.

Why are sessions preferred over cookies?

Sessions use a cookie as a key of sorts, to associate with the data that is stored on the server side. It is preferred to use sessions because the actual values are hidden from the client, and you control when the data expires and becomes invalid.

Do we need www anymore?

Do You Need www Anymore? Thankfully, we don’t really need to use those W’s. You can just type the name of the site and the .com or . When using the WWW in the URL, web servers reply with an http 301 (moved permanently) status code and points to the redirected main page – without those W’s.

What is the problem of missing persistent cookies?

Missing persistent cookies When Office applications communicate with the Web server, they do not send persistent cookies that are saved by Internet Explorer back to the Web server. This behavior may result in the following situations for a Web application that expects these cookies: Loss of session state

Is it possible to share cookies between two websites?

Cookies are only accessible to a single domain that they are set to. I believe if you are using two sub-domains on the same domain it would be possible to share the cookies, however the browser doesn’t send cookies set on one domain to any others.

Why are my cookies not saved in Internet Explorer?

When Office applications communicate with the Web server, they do not send persistent cookies that are saved by Internet Explorer back to the Web server. This behavior may result in the following situations for a Web application that expects these cookies: Loss of session state; Loss of transactional awareness; Missing temporary files

How to choose between WWW and non-www URLs?

For example, if you’ve chosen to use non-www URLs as the canonical type, you should redirect all www URLs to their equivalent URL without the www. A server receives a request for http://www.example.org/whaddup (when the canonical domain is example.org) The server answers with a code 301 with the header Location: http://example.org/whaddup.