},
                        },
                    },
                }
            },
            "/with-duplicates-sub": {
                "post": {
                    "summary": "No Duplicates Sub",
                    "operationId": "no_duplicates_sub_with_duplicates_sub_post",
                    "requestBody": {
                        "content": {

        stacklevel=2,
    )
    operation_id = f"{name}{path}"
    operation_id = re.sub(r"\W", "_", operation_id)
    operation_id = f"{operation_id}_{method.lower()}"
    return operation_id


def generate_unique_id(route: "APIRoute") -> str:
    operation_id = f"{route.name}{route.path_format}"
    operation_id = re.sub(r"\W", "_", operation_id)
    assert route.methods

# Pydantic v2 and allow mixing the models

TypeModelOrEnum = Union[type["BaseModel"], type[Enum]]
TypeModelSet = set[TypeModelOrEnum]


def normalize_name(name: str) -> str:
    return re.sub(r"[^a-zA-Z0-9.\-_]", "_", name)


def get_model_name_map(unique_models: TypeModelSet) -> dict[TypeModelOrEnum, str]:
    name_model_map = {}
    for model in unique_models:

## 0.4.0

* Add `openapi_prefix`, support for reverse proxy and mounting sub-applications. See the docs at [https://fastapi.tiangolo.com/advanced/sub-applications-proxy/](https://fastapi.tiangolo.com/advanced/sub-applications-proxy/): [#26](https://github.com/tiangolo/fastapi/pull/26) by [@kabirkhan](https://github.com/kabirkhan).

        endpoint_ctx = (
            _extract_endpoint_context(dependant.call)
            if dependant.call
            else EndpointContext()
        )

        if dependant.path:
            # For mounted sub-apps, include the mount path prefix
            mount_path = request.scope.get("root_path", "").rstrip("/")
            endpoint_ctx["path"] = f"{request.method} {mount_path}{dependant.path}"