Hi,

I recently noticed that we are (IMO) incorrectly returning 200 (OK):
https://github.com/aerogear/aerogear-unifiedpush-server/blob/master/jaxrs/src/main/java/org/jboss/aerogear/unifiedpush/rest/sender/PushNotificationSenderEndpoint.java#L112-L113

Since we really do submit an async job here, and its processing may not have been started when we do return the 200 (OK), I'd like to propose a slight change here to instead use 202 (Accepted):

http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.2.3

If the team is OK (ha ha) with this, I will track this in JIRA

-Matthias

--