docstr: Update a conversion event in your property.
  Args:
      params (dict): query parameters
  Returns:
      ConversionEvent object
docstr_tok: ["Update","a","conversion","event","in","your","property",".","Args",":","params","(","dict",")",":","query","parameters","Returns",":","ConversionEvent","object"]
code: def update_conversion_event(self, params: dict = None):
      """
      Update a conversion event in your property.
      Args:
          params (dict): query parameters
      Returns:
          ConversionEvent object
      """
      service = self.handler.connect()
  
      conversion_event = ConversionEvent(
          name=params["name"], counting_method=params["countingMethod"]
      )
      request = UpdateConversionEventRequest(
          conversion_event=conversion_event, update_mask="*"
      )
      result = service.update_conversion_event(request)
  
      return result
  
file_path: mindsdb/mindsdb/integrations/handlers/google_analytics_handler/google_analytics_tables.py
imports: import pandas
  from typing import List
  from google.analytics.admin_v1beta import ListConversionEventsRequest, ConversionEvent, CreateConversionEventRequest, UpdateConversionEventRequest, DeleteConversionEventRequest
  from mindsdb_sql import Constant
  from mindsdb_sql.parser import ast
  from mindsdb.integrations.libs.api_handler import APITable
  from mindsdb.integrations.utilities.sql_utils import extract_comparison_conditions
label_desc: Use image node_id 7 for calling the ConversionEventsTable obj's underlying member method code with example usage: obj.update_conversion_event(params) and returns: result