Network & API Engineering

Designing a robust REST API contract involves defining resource-based endpoints, standard status codes, caching headers, and OAuth/JWT authentication to ensure secure and reliable machine-to-machine communication across services.

Handling the HTTP lifecycle requires applying protocol-level optimizations like DNS management, TLS configuration, and connection reuse to streamline REST endpoints and streaming data flows across distributed environments.

Implementing resilience for WebSocket and SSE real-time communication requires applying protocol-level patterns for timeouts, retries, and circuit-breakers to reduce integration risk and prevent runtime errors during network failures.

You can standardize API security and caching for edge environments by enforcing protocol-level patterns including OAuth/JWT authentication, caching headers, and CORS policies across microservices, apps, and edge devices.

REST limitations for real-time data flows include request-response overhead, making WebSocket and SSE better suited for continuous streaming, though REST remains effective for standard resource-based endpoints when using proper caching and versioning.

No specific dependencies are required to draft an API contract with OAuth and JWT authentication, as the Skill provides protocol-level design patterns and guidance applicable across any microservice or app technology stack.