The Updated date uses the SITE_UPDATED date, we could use SITE_CREATION date for issued, but it is not accurate.
We could use the date of the release, but we do not have access to it, since a datalink entry is not directly related to a release.
A quick fix would be to add a SETTING date for it, used for the published date.
agy-why
commented
1 year ago
In the OAI-PMH interface the date issued value is missing.
This value is populated by the published metadata entry, which for the datalink entries is missing, see in the datalink.datacite.serializer: https://github.com/django-daiquiri/daiquiri/blob/master/daiquiri/datalink/serializers.py#L31C5-L31C12
The Updated date uses the SITE_UPDATED date, we could use SITE_CREATION date for issued, but it is not accurate. We could use the date of the release, but we do not have access to it, since a datalink entry is not directly related to a release. A quick fix would be to add a SETTING date for it, used for the published date.