Evidence-backed facts
- Public v3.0 search uses pub.orcid.org in production or pub.sandbox.orcid.org in the sandbox. Basic search returns matching public-record IDs; expanded-search can return public metadata including names, email and institution. informative
- Programmatic public/member search uses client-credentials OAuth with /read-public. The tutorial separately documents public CSV search in a browser without API credentials. informative
- Public API search is capped at 10,000 results. Both public and member searches default to 1000 results per page and allow at most 1000 per page; start and rows select the offset and page size. informative
- Queries use Solr syntax: field:value narrows a field and uppercase AND/OR combines keywords; lowercase and/or are ordinary search terms. XML and JSON responses are supported. informative