Batch APIs

For all API endpoint types (metadata, provenance, etc.) provide single object and batch objects capabilities in a consistent manner. Typical use case: code scanner integration.

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Migrated from T2196 (view on Phabricator)

marked this issue as related to #2194

added Roadmap 2020 label

added priority:Normal label

not useful as a dedicated task, see swh/devel/swh-web#1805 for the main discussion one on this subject

assigned to @douardda

added state:wontfix label

closed