{"name":"OpenAlex Content","description":"Download PDFs, TEI XML, and daily change files for OpenAlex","endpoints":{"works":{"usage":"content.openalex.org/works/{work_id}.{format}","formats":["pdf","grobid-xml"],"note":"Omitting the extension defaults to .pdf","example":"content.openalex.org/works/W2741809807.pdf","credits":100},"changefiles":{"usage":"content.openalex.org/changefiles/{date}/{filename}","formats":["jsonl.gz","parquet"],"example":"content.openalex.org/changefiles/2026-02-16/works_2026-02-16.jsonl.gz"}},"api_key":"Required (header or ?api_key=)"}