- Read new env vars: BROKER_GATEWAY_SERVICE_URL, DATA_ACQUISITION_SERVICE_URL, ML_SERVICE_URL, TRADING_AGENT_SERVICE_URL - Create lazy channels: trading channel shared by trading/risk/config proxies, separate channels for ML, broker, data_acq, trading_agent - Register 7 new services on router with auth interceptor - Update reflection service with all 6 new proto descriptors - Add broker/data_acq/trading_agent to health check backend list Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
api_gateway
API Gateway service with 6-layer authentication, RBAC, rate limiting, and gRPC proxy routing.
Key Types
ApiGatewayService-- main service implementationRoleBasedAccessControl-- RBAC authorizationRateLimiter-- 3-tier rate limiting (auth/trading/compute)CircuitBreaker-- upstream service protection
Configuration
JWT_SECRET-- JWT signing secret (min 32 chars)UPSTREAM_TRADING_URL-- trading service gRPC endpointUPSTREAM_ML_URL-- ML service gRPC endpoint
Features
mfa(default) -- multi-factor authentication support- Build without:
cargo check -p api_gateway --no-default-features --features minimal