Kio returns 503 HTTP status for unique key violations (e.g. existing approvals)

zalando-stups / kio

The application registry in the STUPS ecosystem

http://docs.stups.io/en/latest/components/kio.html

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Kio returns 503 HTTP status for unique key violations (e.g. existing approvals) #42

Open hjacobs opened 8 years ago

hjacobs commented 8 years ago

Kio currently returns the 503 status code for failing DB queries (as SQL is wrapped with Hystrix). This is annoying esp. for unique key violations such as when trying to "overwrite" existing approvals.