config.py

import os

class Config(object):
    CACHE_TYPE = os.environ['CACHE_TYPE']
    CACHE_REDIS_HOST = os.environ['CACHE_REDIS_HOST']
    CACHE_REDIS_PORT = os.environ['CACHE_REDIS_PORT']
    CACHE_REDIS_DB = os.environ['CACHE_REDIS_DB']
    CACHE_REDIS_URL = os.environ['CACHE_REDIS_URL']
    CACHE_REDIS_PASSWORD = os.environ['CACHE_REDIS_PASSWORD']
    SQLALCHEMY_DATABASE_URI = os.environ['CACHE_REDIS_URL']
    CACHE_DEFAULT_TIMEOUT = os.environ['CACHE_DEFAULT_TIMEOUT'] 
    SQLALCHEMY_DATABASE_URI = os.getenv('DB_URL')
    SQLALCHEMY_TRACK_MODIFICATIONS = os.getenv('TRACK_MODIFICATIONS')
    SECRET_KEY = os.getenv('JWT_SECRET') 
    MAIL_SERVER = 'smtp.sendgrid.net'
    MAIL_PORT = 587
    MAIL_USE_TLS = True
    MAIL_USERNAME = 'apikey'
    MAIL_PASSWORD = os.environ.get('SENDGRID_API_KEY')
    MAIL_DEFAULT_SENDER = os.environ.get('MAIL_DEFAULT_SENDER')