code: @GET
      @Produces(MediaType.TEXT_PLAIN)
      @Description("Does not do anything. Is only supported for backwards compatibility.")
      @Path("/logout")
      public Response logout(@Context HttpServletRequest req) {
          return Response.ok("You have logged out.").build();
      }
docs: Does not do anything. Is only supported for backwards compatibility.
  
  @param   req  The HTTP request.
  
  @return  A message stating that the logout was successful.