This looks like a duplicate of [Throttle violation after 300 calls][1] but this one is reported as fixed in 2012.

Today I made ~450 requests with an app key (no oauth token) and suddenly got a 502 response:

> throttle_violation : too many requests from this IP, more requests available in 86281 seconds"

Did I do something wrong? The same API key used to work some weeks ago and I made several thousand requests per day without getting any errors.


  [1]:http://stackapps.com/questions/2904/why-do-i-get-a-throttle-violation-after-300-requests-while-using-a-key-but-no-ac