# PayGuard Configuration Template # API Configuration API_HOST=0.0.0.0 API_PORT=8000 # JWT Configuration SECRET_KEY=payguard-demo-secret-key-change-in-production ALGORITHM=HS256 # Kafka Configuration KAFKA_BROKER=localhost:9092 KAFKA_TOPIC=transactions KAFKA_GROUP=fraud-detection-consumer-group # Redis Configuration REDIS_HOST=localhost REDIS_PORT=6379 # Logging LOG_LEVEL=INFO # Circuit Breaker Configuration CIRCUIT_BREAKER_FAIL_MAX=3 CIRCUIT_BREAKER_RESET_TIMEOUT=30