{* ../../docs_src/sql_databases/tutorial002_an_py310.py ln[56:62] hl[56:58] *}

/// tip

Now we use `response_model=HeroPublic` instead of the **return type annotation** `-> HeroPublic` because the value that we are returning is actually *not* a `HeroPublic`.

                                "content": {
                                    "application/json": {
                                        "schema": {
                                            "$ref": "#/components/schemas/HeroPublic"
                                        }
                                    }
                                },
                            },
                            "422": {