add json filed example

app/api/stuff.py

@@ -4,14 +4,23 @@ from sqlalchemy.exc import SQLAlchemyError
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.database import get_db
-from app.models.stuff import Stuff
-from app.schemas.stuff import StuffResponse, StuffSchema
+from app.models.stuff import Stuff, RandomStuff
+from app.schemas.stuff import StuffResponse, StuffSchema, RandomStuff as RandomStuffSchema
 
 logger = AppStructLogger().get_logger()
 
 router = APIRouter(prefix="/v1/stuff")
 
 
+@router.post("/random", status_code=status.HTTP_201_CREATED)
+async def create_random_stuff(
+    payload: RandomStuffSchema, db_session: AsyncSession = Depends(get_db)
+) -> dict[str, str]:
+    random_stuff = RandomStuff(**payload.model_dump())
+    await random_stuff.save(db_session)
+    return {"id": str(random_stuff.id)}
+
+
 @router.post("/add_many", status_code=status.HTTP_201_CREATED)
 async def create_multi_stuff(
     payload: list[StuffSchema], db_session: AsyncSession = Depends(get_db)