events_callback_router = APIRouter()


@events_callback_router.get("{$callback_url}/events/{$request.body.title}")
def event_callback(event: Event):
    pass  # pragma: nocover


subrouter = APIRouter()


@subrouter.post("/invoices/", callbacks=invoices_callback_router.routes)
def create_invoice(invoice: Invoice, callback_url: Optional[HttpUrl] = None):
    """
    Create an invoice.

                            },
                        },
                    },
                }
            },
            "/subrouter": {
                "post": {
                    "summary": "Post Subrouter",
                    "operationId": "bar_post_subrouter",
                    "requestBody": {
                        "content": {
                            "application/json": {