Evidence-backed facts
- The v2 organizations endpoint returns JSON including empty fields. Responses default to active records; ?all_status includes inactive and withdrawn records. Null values and empty arrays or objects mean a field has no available value. informative
- At the recorded review, the client-ID page says new registrations are temporarily paused and rate limits are not differentiated by client-ID presence. A Client-Id identifies an API user; it is not authentication or authorization. informative
- The documented retrieval ceiling is 10,000 results. For the complete registry, the guide directs users to the data dump instead of paging beyond that ceiling. informative
- Use the query parameter for organization names or external identifiers, advanced query for fields such as domain or relationship, and affiliation for matching unstructured organization text to ROR IDs. informative