code: def float_convertor(param: float = Path()):
      return {"float": param}
  
file_path: fastapi/tests/test_starlette_urlconvertors.py
imports: from fastapi import FastAPI, Path, Query
  from fastapi.testclient import TestClient
label_desc: Use image node_id 2 for calling a global function with example usage: float_convertor(param) and returns: dict