Relationship between session and cookie

Many people understand the differences between sessions and cookies. In fact, sessions and cookies are closely related. In this case, the cookie is disabled in the browser, and the session on the server will also become invalid.

The HTTP protocol itself is stateless, and the session mechanism solves the web application status problem to some extent. The server determines the session uniqueness through the unique session ID of each session. The session ID is attached to each HTTP message to solve the problem of maintaining the session state.

So what is the relationship between seesion maintenance and cookie?

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