from fastapi import APIRouter, Depends, HTTPException from core.database import fake_users_db router = APIRouter() @router.post("/api/v1/endpoint") async def endpoint_handler( message: str = "Hello" ): """Demo greeting endpoint""" return { "message": "Greeting received successfully", "data": { "greeting": message, "timestamp": "2024-01-01T00:00:00Z" }, "metadata": { "status": "success", "version": "1.0" } }