Everything we have written about api design.
REST vs GraphQL compared at the code level: how queries, caching, errors, security and tooling differ, and a clear framework for choosing on your next project.
A practical guide to REST API design: resource naming, HTTP methods, status codes, error format, pagination and versioning, with sample endpoints you can copy.
How API rate limiting works, the main algorithms (token bucket, leaky bucket, fixed and sliding windows), and how to handle 429 errors gracefully as an API consumer.