Backend
GraphQL Subscriptions for Real-Time Features
A hands-on guide to GraphQL subscriptions for real-time updates: WebSocket transport, subscription resolvers, filtering and scaling considerations.
·4 min read
Tags
API Design
18 articles · Page 2 of 2
Backend
Rate Limiting Algorithms: Token Bucket and Beyond
A deep dive into rate limiting algorithms with implementations, trade-offs, and guidance on choosing the right approach for your API.
·4 min read
Backend
Idempotency in API Design: Safe Retries at Scale
Network failures mean requests get retried — idempotent API design makes processing the same request twice produce one result, not duplicate charges.
·4 min read
Backend
API Versioning Strategies: When and How to Version
Every API evolves — the question is whether you version through URL paths, headers or query parameters, and how you ship breaking changes safely.
·3 min read
Architecture
GraphQL vs REST: Choosing the Right API Style
GraphQL isn't a REST replacement — it's an alternative with different trade-offs that matter depending on your client complexity, team size, and data shape.
·3 min read
Backend
REST API Design: Beyond the Basics
Once you know the HTTP verbs, the real challenge begins — pagination, filtering, error formats, and versioning patterns that make APIs a pleasure to consume.
·3 min read