app/config.py

import os

class Config:
    SECRET_KEY = os.environ.get('SECRET_KEY') or 'your-secret-key'
    UPLOAD_FOLDER = 'instance/uploads'
    MAX_CONTENT_LENGTH = 16 * 1024 * 1024  # 16MB max file size
    ALLERGY_DATASET_PATH = os.path.join(os.path.dirname(__file__), 'data/15_March_Fully_Ingredients_Dataset.xlsx')
    CLAUDE_API_KEY = os.environ.get('CLAUDE_API_KEY', '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')