[infinispan-issues] [JBoss JIRA] Updated: (ISPN-1098) REST server should respond with '501 Not Implemented' to the requests with If-Match and similar headers

REST server should respond with '501 Not Implemented' to the requests with If-Match and similar headers ------------------------------------------------------------------------------------------------------- Key: ISPN-1098 URL: https://issues.jboss.org/browse/ISPN-1098 Project: Infinispan Issue Type: Bug Reporter: Trustin Lee Assignee: Trustin Lee Fix For: 5.0.0.CR4, 5.0.0.FINAL If {{If-Match}} or similar header such as {{If-None-Match}} exists in an HTTP request, the REST server must not perform any update unless the condition meets. The current REST server doesn't understand those headers, leading to unexpected updates. If such header exists in the request, the REST server has to respond with '501 Not Implemented'.