GET /topics

Cursor token for deep pagination (start with 'cursor=*')

Filter constraints using field:value syntax. Multiple filters can be combined with commas (AND). Supports OR with pipe (|) and NOT with !. Examples: publication_year:2024, authorships.author.id:A5023888391, is_oa:true

Page number for pagination (capped at 10,000 results total; use cursor for deeper pagination)

Constraints: {'minimum': 1}

Number of results per page (default: 25, max: 100)

Constraints: {'minimum': 1, 'maximum': 100}

Full-text search query

Sort order using field:direction syntax. Direction can be 'asc' or 'desc'. Example: cited_by_count:desc