code: def getParams() -> Optional[Dict[str, ParamSpec]]:
      return {
          "dict": ParamSpec(
              desc="The alphabet used for the atbash operation.",
              req=False,
              default="cipheydists::list::englishAlphabet",
          )
      }
  
file_path: Ciphey/ciphey/basemods/Decoders/atbash.py
imports: from typing import Dict, Optional
  from ciphey.common import fix_case
  from ciphey.iface import Config, Decoder, ParamSpec, T, U, WordList, registry
label_desc: Use image node_id 4 for calling the Atbash obj's underlying member method code with example usage: obj.getParams() and returns: dict