noti_id change to string type #68
Description
This won't work because the specification allows for the id to be a URL.
id
id is REQUIRED. It MUST identify an Activity Streams 2.0 activity. Its value MUST be a single URI, and the use of URN:UUID is RECOMMENDED. An HTTP URI MAY be used instead, and in such cases the URI SHOULD resolve to a useful resource.
https://coar-notify.net/specification/1.0.1/
Originally posted by @J4bbi in #62 (comment)