We’re pleased to share a couple of brief and minor updates to our collection of Developer APIs.
- We now recommend using HTTPS for all of our APIs. We’ve updated our documentation to reflect this. Most of our JSON APIs still support HTTP. Some of our APIs now return a 301 redirect from the HTTP version to the HTTPS version.
We implemented some simplistic rate-limiting to throttle clients who are sending too many API queries. You may receive a 429 “Too Many Requests” error if your client makes more than 90 requests in a 10-second window. Remember, this is a free service; please be polite and send batch API requests slowly over a longer period of time.