"/home/yossef/notes/full-stack/python-backend/fastapi//http-exception.md"

path: full-stack/python-backend/fastapi//http-exception.md

- **fileName**: http-exception
- **Created on**: 2025-03-15 01:22:56 

from fastapi.exceptions import HTTPException

## now starting with the path param
@api.get("/todo/{todo_id}", response_model=Todo)
def get_todo(todo_id: int):
    for todo  in todo_user:
        if todo.todo_id == todo_id:
            return todo
    # create a exception if error happend or not found
    raise HTTPException(status_code=404, detail="not found todo")

for more information check

./startup-fastapi.md

continue:./python-dotenv.md
before: ./fastapi-validation-schemes.md