class_docstr: A class for handling connections and interactions with the Hacker News API.
code: def get_df_from_class(
      self, table: StoriesTable = None, limit: int = None
  ):
      url = f"{self.base_url}/{table.json_endpoint}"
      response = requests.get(url)
      data = response.json()
      stories_data = []
      if limit is None:
          limit = len(data)
      for story_id in data[:limit]:
          url = f"{self.base_url}/item/{story_id}.json"
          response = requests.get(url)
          story_data = response.json()
          stories_data.append(story_data)
      return pd.DataFrame(stories_data, columns=table.columns)
  
file_path: mindsdb/mindsdb/integrations/handlers/hackernews_handler/hn_handler.py
imports: import requests
  import pandas
  from mindsdb.utilities import log
  from mindsdb.utilities.config import Config
  from mindsdb_sql.parser import ast
  from mindsdb.integrations.libs.api_handler import APIHandler, APITable
  from mindsdb.integrations.libs.response import HandlerStatusResponse, HandlerResponse, RESPONSE_TYPE
  from .hn_table import StoriesTable, CommentsTable, HNStoriesTable, JobStoriesTable, ShowStoriesTable
label_desc: Use image node_id 5 for calling the HackerNewsHandler obj's underlying member method code with example usage: obj.get_df_from_class(table, limit) and returns: pd