RSS feed announcements

[kvisnia]

The url link is wrong.
Has to be chenged from:
https://apps.it.teithe.gr/announcements/ID
to
https://apps.it.teithe.gr/announcements/announcement/ID

Add attachment tag to the feed.

[asidirop]

Everything has to be changed from apps.it.teithe.gr to apps.iee.ihu.gr :-)
You better set the domain as a startup configuration variable

[iamaldi]

The URL you mentioned deviates a little bit outside of REST standards.
https://apps.it.teithe.gr/announcements/announcement/ID

Since you want to get an announcement resource by its ID you make a request to the /announcements/ endpoint asking for the resource with ID 12345

https://apps.it.teithe.gr/announcements/12345

I would suggest you keep the current format as it better represents RESTfullnes on your API.