docstr: It evaluates if the connection with Twilio API is alive and healthy.
docstr_tok: ["It","evaluates","if","the","connection","with","Twilio","API","is","alive","and","healthy","."]
code: def check_connection(self) -> StatusResponse:
      """It evaluates if the connection with Twilio API is alive and healthy."""
      response = StatusResponse(False)
  
      try:
          self.connect()
          # Maybe make a harmless API request to verify connection, but be mindful of rate limits and costs
          response.success = True
  
      except Exception as e:
          response.error_message = (
              f"Error connecting to Twilio api: {e}. "
          )
          logger.error(response.error_message)
  
      if response.success is False and self.is_connected is True:
          self.is_connected = False
  
      return response
  
imports: import os
  import re
  from twilio.rest import Client
  import pandas
  from mindsdb.integrations.libs.api_handler import APIHandler, APITable
  from mindsdb.integrations.libs.response import HandlerStatusResponse, HandlerResponse, RESPONSE_TYPE
  from mindsdb.utilities.config import Config
  from mindsdb.utilities import log
  from mindsdb.integrations.utilities.date_utils import parse_local_date
  from mindsdb.integrations.utilities.sql_utils import extract_comparison_conditions, project_dataframe, filter_dataframe
  from mindsdb_sql.parser import ast
label_desc: Use image node_id 3 for calling the TwilioHandler obj's underlying member method code with example usage: obj.check_connection() and returns: response