code: def get(self):
      listing_query = "SHOW DATABASES"
      mysql_proxy = FakeMysqlProxy()
      try:
          result = mysql_proxy.process_query(listing_query)
  
          # iterate over result.data and perform a query on each item to get the name of the tables
          if result.type == SQL_RESPONSE_TYPE.ERROR:
              listing_query_response = {
                  "type": "error",
                  "error_code": result.error_code,
                  "error_message": result.error_message,
              }
          elif result.type == SQL_RESPONSE_TYPE.OK:
              listing_query_response = {"type": "ok"}
          elif result.type == SQL_RESPONSE_TYPE.TABLE:
              listing_query_response = {
                  "data": [
                      {
                          "name": x[0],
                          "tables": mysql_proxy.process_query(
                              "SHOW TABLES FROM `{}`".format(x[0])
                          ).data,
                      }
                      for x in result.data
                  ]
              }
      except Exception as e:
          listing_query_response = {
              "type": "error",
              "error_code": 0,
              "error_message": str(e),
          }
  
      return listing_query_response, 200
  
file_path: mindsdb/mindsdb/api/http/namespaces/sql.py
imports: import traceback
  from flask import request
  from flask_restx import Resource
  import mindsdb.utilities.hooks
  import mindsdb.utilities.profiler
  from mindsdb.api.http.namespaces.configs.sql import ns_conf
  from mindsdb.api.mysql.mysql_proxy.classes.fake_mysql_proxy import FakeMysqlProxy
  from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
  from mindsdb.api.executor.exceptions import ExecutorException, UnknownError
  from mindsdb.utilities import log
  from mindsdb.utilities.config import Config
  from mindsdb.utilities.context import context
label_desc: Use image node_id 1 for calling the ListDatabases obj's underlying member method code with example usage: obj.get() and returns: listing_query_response,  int