docs: public GetSessionResponse getSession(GetSessionRequest request) {
          checkNotNull(request, "The parameter request should NOT be null.");
          checkStringNotEmpty(request.getSessionId(), "The parameter sessionId should NOT be null or empty string.");
          InternalRequest internalRequest = createRequest(HttpMethodName.GET, request, LIVE_SESSION,
                  request.getSessionId());
          return invokeHttpClient(internalRequest, GetSessionResponse.class);
      }