{ "$schema": "http://json-schema.org/draft-07/schema#", "$id": "https://api.congress.gov/schemas/witnessDocument", "title": "witnessDocument", "type": "object", "properties": { "documentType": { "type": "string", "example": "Witness Statement" }, "format": { "type": "string", "example": "PDF" }, "url": { "type": "string", "format": "url", "example": "https://www.congress.gov/118/meeting/house/115538/witnesses/HHRG-118-II24-Wstate-NewlandB-20230324.pdf" } } }