docstr: It evaluates if the connection with Reddit API is alive and healthy.
  Returns:
      HandlerStatusResponse
docstr_tok: ["It","evaluates","if","the","connection","with","Reddit","API","is","alive","and","healthy",".","Returns",":","HandlerStatusResponse"]
code: def check_connection(self) -> StatusResponse:
      """It evaluates if the connection with Reddit API is alive and healthy.
      Returns:
          HandlerStatusResponse
      """
  
      response = StatusResponse(False)
  
      try:
          reddit = self.connect()
          reddit.user.me()
          response.success = True
  
      except Exception as e:
          response.error_message = (
              f"Error connecting to Reddit api: {e}. "
          )
          logger.error(response.error_message)
  
      if response.success is False and self.is_connected is True:
          self.is_connected = False
  
      return response
  
file_path: mindsdb/mindsdb/integrations/handlers/reddit_handler/reddit_handler.py
imports: import praw
  import pandas
  from datetime import datetime
  from mindsdb.integrations.libs.api_handler import APIHandler
  from mindsdb.integrations.libs.response import HandlerStatusResponse, HandlerResponse, RESPONSE_TYPE
  from mindsdb.utilities.config import Config
  from mindsdb.utilities import log
  from .reddit_tables import CommentTable, SubmissionTable
label_desc: Use image node_id 3 for calling the RedditHandler obj's underlying member method code with example usage: obj.check_connection() and returns: response