Flask Marshmellow 라이브러리 이용하기

사용 예시! # from datetime import datetime from marshmallow import fields from marshmallow_sqlalchemy import ModelSchema #import from other folder from .models.user_model import User from .models.participant_model import Participant from .models.vote_model import Vote from .models.restaurant_model import Restaurant from .models.poll_model import Poll from .models.category_model import Category class..