code: def _as_dict(self):
      r = {}
      if self._path_suffix:
          r["path_suffix"] = self._path_suffix
      if self._count:
          r["count"] = self._count
      if self._query_str:
          r["query_str"] = self._query_str
      return r
  
imports: import json
  import threading
  import urllib
  from unittest.mock import MagicMock
  import requests
label_desc: Use image node_id 2 for calling the InjectRequestsMatch obj's underlying member method code with example usage: obj._as_dict() and returns: r