gptel: JSON preset example

With the following presets:

(gptel-make-preset 'json
    :description "JIT only: use json schema following @json cookie"
    :pre (lambda ()
           (setq-local gptel--schema
                       (buffer-substring-no-properties (point) (point-max)))
           (delete-region (point) (point-max)))
    :include-reasoning nil)

(gptel-make-preset 'websearch
    :description "Add basic web search tools"
    :tools '(:append "search_web" "read_url" "get_youtube_meta"))

Prompt: What are some highly rated horror movies in the period 2021-2025? @websearch Search the web to generate a list.

@json [ movie_name, critic_rating int, release_year int, imdb_link ]

Response:

{
  "items": [
    {
      "movie_name": "Sinners",
      "critic_rating": 97,
      "release_year": 2025,
      "imdb_link": "https://www.imdb.com/title/tt27522000/"
    },
    {
      "movie_name": "Late Night with the Devil",
      "critic_rating": 97,
      "release_year": 2023,
      "imdb_link": "https://www.imdb.com/title/tt21220932/"
    },
    {
      "movie_name": "Weapons",
      "critic_rating": 94,
      "release_year": 2025,
      "imdb_link": "https://www.imdb.com/title/tt10955534/"
    },
    {
      "movie_name": "Oddity",
      "critic_rating": 96,
      "release_year": 2024,
      "imdb_link": "https://www.imdb.com/title/tt28482900/"
    },
    {
      "movie_name": "The Ugly Stepsister",
      "critic_rating": 96,
      "release_year": 2025,
      "imdb_link": "https://www.imdb.com/title/tt14641682/"
    },
    {
      "movie_name": "MadS",
      "critic_rating": 94,
      "release_year": 2024,
      "imdb_link": "https://www.imdb.com/title/tt26517522/"
    },
    {
      "movie_name": "Together",
      "critic_rating": 90,
      "release_year": 2025,
      "imdb_link": "https://www.imdb.com/title/tt15382974/"
    },
    {
      "movie_name": "Companion",
      "critic_rating": 93,
      "release_year": 2025,
      "imdb_link": "https://www.imdb.com/title/tt10955576/"
    },
    {
      "movie_name": "Heretic",
      "critic_rating": 91,
      "release_year": 2024,
      "imdb_link": "https://www.imdb.com/title/tt15294314/"
    },
    {
      "movie_name": "Cloud",
      "critic_rating": 93,
      "release_year": 2024,
      "imdb_link": "https://www.imdb.com/title/tt12050880/"
    },
    {
      "movie_name": "The Devil's Bath",
      "critic_rating": 91,
      "release_year": 2024,
      "imdb_link": "https://www.imdb.com/title/tt14767942/"
    },
    {
      "movie_name": "28 Years Later",
      "critic_rating": 88,
      "release_year": 2025,
      "imdb_link": "https://www.imdb.com/title/tt13020064/"
    },
    {
      "movie_name": "The Damned",
      "critic_rating": 90,
      "release_year": 2024,
      "imdb_link": "https://www.imdb.com/title/tt13185154/"
    },
    {
      "movie_name": "V/H/S/Beyond",
      "critic_rating": 90,
      "release_year": 2024,
      "imdb_link": "https://www.imdb.com/title/tt13801838/"
    },
    {
      "movie_name": "Bring Her Back",
      "critic_rating": 89,
      "release_year": 2025,
      "imdb_link": "https://www.imdb.com/title/tt15382970/"
    }
  ]
}