50 lines
1.4 KiB
Markdown
50 lines
1.4 KiB
Markdown
# Gateway
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**Status:** Implemented
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**Source:** `src/Gateway/`
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**Owner:** Platform Team
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## Purpose
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Gateway provides API routing, authentication enforcement, and transport abstraction for StellaOps services. Acts as the single entry point for external clients with support for HTTP/HTTPS and transport-agnostic messaging via Router module.
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## Components
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**Services:**
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- `StellaOps.Gateway.WebService` - API gateway with routing, middleware, and security
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**Key Features:**
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- Route configuration and service discovery
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- Authorization middleware (Authority integration)
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- Request/response transformation
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- Rate limiting and throttling
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- Transport abstraction (HTTP, TCP/TLS, UDP, RabbitMQ, Valkey)
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## Configuration
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See `etc/policy-gateway.yaml.sample` for gateway configuration examples.
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Key settings:
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- Service route mappings
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- Authority issuer and audience configuration
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- Transport protocols and endpoints
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- Security policies and CORS settings
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- Rate limiting rules
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## Dependencies
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- Authority (authentication and authorization)
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- Router (transport-agnostic messaging)
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- All backend services (routing targets)
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## Related Documentation
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- Architecture: `./architecture.md`
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- Router Module: `../router/`
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- Authority Module: `../authority/`
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- API Reference: `../../09_API_CLI_REFERENCE.md`
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## Current Status
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Implemented with HTTP/HTTPS support. Integrated with Authority for token validation and authorization. Supports service routing and middleware composition.
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