""" DSMS Gateway — runtime configuration from environment variables. """ import os IPFS_API_URL = os.getenv("IPFS_API_URL", "http://dsms-node:5001") IPFS_GATEWAY_URL = os.getenv("IPFS_GATEWAY_URL", "http://dsms-node:8080") JWT_SECRET = os.getenv("JWT_SECRET", "your-super-secret-jwt-key-change-in-production")