code: def get_url_args(self):
      return {
          "t": self.get_task_arg(),
          "m": ",".join(self.get_models_arg()),
          "q": self.get_query_arg(),
          "p_sz": str(self.get_page_sz_arg()),
          "p_no": str(self.get_page_no_arg()),
          "s": str(self.get_sorting_arg()),
          "s_metric": self.get_sorting_metric_arg(),
      }
  
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 VizSeqBaseRequestHandler obj's underlying member method code with example usage: obj.get_url_args() and returns: dict