Slightly off-topic, but I found this article useful when implementing a REST-API: http://www.vinaysahni.com/best-practices-for-a-pragmatic-restful-api http://w

Slightly off-topic, but I found this article useful when implementing a REST-API: http://www.vinaysahni.com/best-practices-for-a-pragmatic-restful-api http://www.vinaysahni.com/best-practices-for-a-pragmatic-res... It has a section about status-codes: http://www.vinaysahni.com/best-practices-for-a-pragmatic-restful-api#http-status http://www.vinaysahni.com/best-practices-for-a-pragmatic-res...