APP_ENV=development SERVER_ADDRESS=:8080 PORT=8080 CONTEXT_TIMEOUT=2 DB_HOST=mongodb DB_PORT=27017 DB_USER= DB_PASS= DB_NAME=go-backend-clean-architecture-db ACCESS_TOKEN_EXPIRY_HOUR = 2 REFRESH_TOKEN_EXPIRY_HOUR = 168 ACCESS_TOKEN_SECRET=access_token_secret REFRESH_TOKEN_SECRET=refresh_token_secret