Design, implement, and test REST API content negotiation: headers, q-values, media types, versioning, caching, and error handling with practical examples.
A practical, production-grade guide to implementing GraphQL file uploads with Node.js, Apollo, streaming, S3, validation, and security.
A practical guide to soft delete in REST APIs: models, endpoints, filtering, restore, cascades, auditing, and pitfalls—plus SQL and HTTP examples.
Design REST API sorting and filtering query parameters: proven patterns, examples, security, pagination, and performance tips for scalable endpoints.
Design robust REST API health check endpoints: liveness vs readiness, payload schema, dependencies, security, caching, and production-ready examples.
A concise, end-to-end guide to designing, implementing, and securing multipart/form-data file uploads in REST APIs, with examples in Node, Python, Java, .NET, and Go.
