Repoint VLO harvesting endpoint from v5 to v7 #3

VLO (Virtual Language Observatory) currently harvests from the v5 OAI-PMH endpoint at https://repository.clarin.dk/oai/request. This needs to be updated to the v7 endpoint once v7 is confirmed as the primary repository.

New endpoint: https://dspace.clarin.dk/server/oai/request

Supports both oai_dc and cmdi metadata prefixes.

Steps

1. Confirm all v5 records are present in v7 (verify record counts via ?verb=ListIdentifiers&metadataPrefix=oai_dc on both endpoints)
2. Update the CLARIN Centre Registry entry for CLARIN-DK to use the v7 endpoint — requires login to centres.clarin.eu or contact with CLARIN ERIC infrastructure
3. Verify VLO picks up the new endpoint on its next harvest cycle
4. Once confirmed, disable the v5 update_oai cron entry in /etc/cron.d/dspace

Note

Do not update the Centre Registry until v7 content is complete — switching too early will cause records to disappear from VLO until v7 has full coverage.