3.1.5.4 Destroying a Session Context by Using the Disconnect or Unbind Request Type

The client destroys the Session Context by sending a request using the Disconnect request type, as specified in section 2.2.4.3.1, or the Unbind request type, as specified in section 2.2.5.2.1. Destroying the Session Context releases all state information associated with the Session Context. The Disconnect or Unbind request type request MUST include the session context cookie returned when the Session Context was created, plus any other cookies returned by the server while the Session Context is active.

The client MUST NOT consider the Session Context destroyed until it receives a successful response to the Disconnect or Unbind request, as specified in section 2.2.4.3.2 and section 2.2.5.2.2, respectively.