Stream GeoJSON in a HTTP/REST API
Once you've learned the basics of JSON Streaming in APIs, it starts to become a whole lot more interesting for a whole lot more use-cases.
Latest
OpenAPI 3.2... Finally!
The long-awaited launch of the newest version of the OpenAPI standard, plus JSON Streaming, Scaling API Workflows, a new RPC protocol, and a peek at Bluesky's AT Protocol.
Is Your API Secure?
API Security is one of those things that isn't a problem until it is. Also in this newsletter: an http client for Go, JSON streaming in OpenAPI3.2, API Days London, HTTP Golden Girls, and Node HTTP Servers on CloudFlare workers.
Streaming Data with REST APIs
Are you forcing API clients to wait for every single byte of massive JSON collections to be sent from the server before letting them render data that's ready already?
JSON Streaming in OpenAPI v3.2
Learn how OpenAPI v3.2 helps describe JSON Streaming, and in the process find out more about what the heck JSON streaming even is.
A Love Letter to OpenAPI
Taking time to use OpenAPI for planning makes API teams build better software. Also: Arrazo news, Speakeasy's OpenAPI Parser, JSON Streaming with OpenAPI 3.2, API World, and an API for the United State Congress.
Playwright Does API Testing Now?
A nonconventional use for an end-to-end testing framework, Stringify gets faster, we say goodbye to Apiary, and a review of the amazing API product that DarkSky was.
About Slack's new rate limits...
As APIs become the sneaky backbone of LLM-driven workflows, Slack's update to their API rate limits may be an interesting sign of changing tides.
Goodbye Apiary.io, You'll Be Missed
Today we say farewell to a legend in the API documentation space as O.G. API design-first solution Apiary.io shuts its doors.
Generating OpenAPI docs for Java with Spring Boot
Learn how to export OpenAPI from your Spring Boot application with Springdoc.
The 5 Best API Docs Tools in 2025
Which API documentation tool is the best? It Depends™! Let's go through the best modern tooling and look at when you might want to pick one over another.
OpenAPI Spec 3.2 is coming
It's the best thing since sliced OpenAPI 3.1, and it comes with a boatload of interesting new features