Openapi

Mastering Node.js API Documentation: The Ultimate Guide to Swagger, OpenAPI, and Automation

20 December 2025·1780 words·9 mins

Web Development Node.js Openapi Swagger Express Fastify Documentation Zod API Design

In the world of backend development, an API without documentation is like a library without a card catalog—it might contain amazing resources, but nobody knows how to find or use them.

Mastering Python RESTful API Design: OpenAPI, Validation, and Robust Error Handling

28 November 2025·2012 words·10 mins

Web Development Python-3-14 Fastapi Pydantic API Design Openapi Best Practices Rest

In the landscape of 2025, building a RESTful API in Python has evolved from merely exposing database rows to HTTP endpoints into a sophisticated engineering discipline. With the maturation of the Python ecosystem—specifically the dominance of FastAPI and the strict typing capabilities of Pydantic v2+—the bar for quality has been raised.

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