Paul SerbanSoftware Engineer
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  • REST API Design: From First Principles to Advanced System Design PatternsA practical, engineering-first guide to designing REST APIs that scale - covering resource modeling, HTTP semantics, versioning, pagination, HATEOAS, idempotency, and the trade-offs that matter in production systems

    A complete guide to REST API design for engineers - from resource modeling and HTTP semantics to versioning, pagination, idempotency, and real production trade-offs.

    • #System Design
    • #REST API Design
    • #HTTP Semantics
    • #API Versioning
    • #Pagination Strategies
  • REST API Error Codes: A Practical Guide to Designing Errors That Don't Confuse Your ClientsHow to use HTTP status codes, structured error bodies, and consistent conventions to build APIs developers actually trust

    A practical guide to REST API error codes: HTTP status conventions, structured error bodies, retry semantics, and real-world design patterns for reliable APIs.

    • #API Design
    • #Software Architecture
    • #REST API
    • #HTTP Status Codes
    • #RFC 9457
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