Function fetchSpec

docs/scripts/extract-openapi.mjs:138–149

(endpoint, localPort)

}

async function fetchSpec(endpoint, localPort) {
  if (localPort) {
    return fetchLocalOpenApi(localPort, endpoint.localHostHeader);
  }
  const res = await fetch(endpoint.url, {
    headers: { 'User-Agent': 'FxEmbed-Docs-Builder/1.0' }
  });
  if (!res.ok) {
    throw new Error(`${endpoint.url}: HTTP ${res.status}`);
  }
  return res.json();
}

function writeSpec(path, spec) {
  sanitizeSelfReferentialUnions(spec);