{
  "id": 15,
  "number": 15,
  "name": "James Buchanan",
  "party": "Democratic",
  "term_start": 1857,
  "term_end": 1861,
  "vice_president": "John C. Breckinridge",
  "url": "https://gratisapi.com/api/us-presidents/15"
}