docstr: List all db handlers
docstr_tok: ["List","all","db","handlers"]
code: def get(self):
      """List all db handlers"""
      handlers = ca.integration_controller.get_handlers_import_status()
      result = []
      for handler_type, handler_meta in handlers.items():
          row = {"name": handler_type}
          row.update(handler_meta)
          result.append(row)
      return result
  
imports: import os
  import importlib
  from pathlib import Path
  import tempfile
  import multipart
  from flask import request, send_file, abort, current_app
  from flask_restx import Resource
  from mindsdb_sql.parser.ast import Identifier
  from mindsdb_sql.parser.dialects.mindsdb import CreateMLEngine
  from mindsdb.api.http.utils import http_error
  from mindsdb.api.http.namespaces.configs.handlers import ns_conf
  from mindsdb.integrations.utilities.install import install_dependencies
  from mindsdb.api.executor.controllers.session_controller import SessionController
  from mindsdb.api.executor.command_executor import ExecuteCommands
label_desc: Use image node_id 1 for calling the HandlersList obj's underlying member method code with example usage: obj.get() and returns: result