code: def get(self):
      wv = VizSeqWebView(
          args.data_root,
          self.get_task_arg(),
          models=self.get_models_arg(),
          page_sz=self.get_page_sz_arg(),
          page_no=self.get_page_no_arg(),
          query=self.get_query_arg(),
          sorting=self.get_sorting_arg(),
      )
      page_data_json = wv.get_page_data_with_pagination()
      self.write(page_data_json)
  
imports: import os
  import os.path
  import argparse
  from typing import List
  from vizseq._utils.logger import logger
  from vizseq._view import VizSeqWebView, DEFAULT_PAGE_SIZE, DEFAULT_PAGE_NO
  from vizseq._data.zip_file import VizSeqZipFile
  from vizseq._data import get_g_translate, VizSeqGlobalConfigManager
  from vizseq._visualizers import SPAN_HIGHTLIGHT_JS
  from vizseq._utils import VizSeqJson
  from vizseq import __version__
  from tornado import web, ioloop
  from jinja2 import Environment, PackageLoader, select_autoescape
label_desc: Use image node_id 1 for calling the PageDataHandler obj's underlying member method code with example usage: obj.get() without return types