"Stateless" in REST means:

  1. The app has no UI
  2. Each request contains all information needed; the server stores no client session between requests
  3. The server has no database
  4. Responses cannot be cached
Answer

B) Each request contains all information needed; the server stores no client session between requests

Statelessness makes REST scalable.

Computer Science MCQ · More Web Services: Accessing and Creating MCQs · Practise