Generate dummy sitemaps from Datacite queries

[iannesbitt]

Datacite does not have a dataset-focused sitemap. In order to scrape schema.org metadata, mnlite would need to generate a dummy sitemap from Datacite API queries. Parameters would need to include (probably):

• workflow specification: (for example: "workflow": "datacite")
• client ID (for example, for GEM: dk.gem -> https://api.datacite.org/dois?client-id=dk.gem&page[size]=1000)

JSON -> sitemap value mappings:

---
title: Value map for Datacite dummy sitemap creation
---
flowchart LR
    id["JSON:id"]
    api["sitemap entry with url tags enclosing https://api.datacite.org/dois/{id}"]
    updated["JSON:attributes:updated"]
    lastmod["lastmod tags enclosing {updated}"]
    url["JSON:attributes:url"]
    mnurl["sysmeta url of {url}"]
    id --> api
    updated --> lastmod
    url --> mnurl

When requesting individual records from the dummy sitemap, mnlite will use content negotiation to request JSON-LD 🎉

[iannesbitt]

Datacite API docs: https://support.datacite.org/docs/api

[iannesbitt]

This feature may also be needed for DataONEorg/member-repos#96.