Using Browser Cookies
Cookies were introduced into the world with the first version of the Netscape browser. The developers at Netscape invented cookies to solve a problem that plagued the Internet at the time. There was no way to make money because there was no way to create a shopping cart.
Here’s how cookies work. When a web server creates a cookie, an additional HTTP header is sent to the browser when a page is served to the browser. The HTTP header looks like this:
Set-Cookie: message=Hello
This Set-Cookie
header causes the browser to create a cookie named message
that has the value Hello
.
After a cookie has been created on a browser, whenever the browser requests a page from the same application in the future, the browser sends a header ...
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