curl https://api.neuraldraft.io/v1/openapi.json > openapi.json

const res = await fetch("https://api.neuraldraft.io/v1/openapi.json");
const spec = await res.json();

import requests, json
spec = requests.get("https://api.neuraldraft.io/v1/openapi.json").json()

<?php
$spec = json_decode(file_get_contents('https://api.neuraldraft.io/v1/openapi.json'), true);

{}

{
  "type": "https://api.neuraldraft.io/errors/not_found",
  "title": "Not found",
  "status": 404,
  "detail": "No such resource.",
  "code": "not_found",
  "instance": "req_2Nh4PqRsTuVw"
}

{
  "type": "https://api.neuraldraft.io/errors/service_unavailable",
  "title": "Service unavailable",
  "status": 503,
  "detail": "A required upstream service is temporarily unavailable. Retry in 5 seconds.",
  "code": "service_unavailable",
  "instance": "req_2Nh4PqRsTuVw"
}