Search Press Releases

Search press release chunks.

The query field is evaluated against the chunks' search_vector via websearch_to_tsquery('english', ...) — stemming on, websearch syntax (quoted phrases, OR, leading - to exclude).

Pass group_by_document=true to collapse to one chunk per press release (the highest-ranked when a query is supplied; the earliest chunk otherwise). The response's other_matching_chunks_in_document field shows how many other chunks in that doc also matched — useful for deciding whether to drill in.

At least one of institution_ids or query is required.