Some (not all!) Wikimedia servers die with an error when performing API actions via OAuth. Instead of the requested JSON, they return a HTML error:
PHP fatal error: Call to undefined method ApiUsageException::newWithMesage()
There is an obvious typo here...?
Logstash board: https://logstash.wikimedia.org/goto/33e9ab2aaa6298692b493cc9a039d5a8
Over 24 hours:
- ~ 2000 entries in mediawiki bucket
- ~ 4000 entries in hhvm bucket