Nuxt

// delivery.js — no SDK or API key required. Node 22+ or a modern browser.
export async function getArticle({ origin, organization, site, slug }) {
  const base = new URL(origin);
  if (base.protocol !== 'https:' && !['localhost', '127.0.0.1'].includes(base.hostname)) {
    throw new Error('Use an HTTPS Content origin');
  }
  if (![organization, site].every(id => /^[a-f0-9-]{36}$/.test(id))) {
    throw new Error('Set your organization and site UUIDs');
  }
  const prefix = '/delivery/v1/' + organization + '/' + site + '/';
  async function read(path) {
    const url = new URL(path, base);
    if (url.origin !== base.origin || !url.pathname.startsWith(prefix) || url.search || url.hash) {
      throw new Error('Unexpected delivery URL');
    }
    const response = await fetch(url, {
      credentials: 'omit', cache: 'no-store', redirect: 'error',
      signal: AbortSignal.timeout(8000),
    });
    if (!response.ok) throw new Error('Content delivery returned ' + response.status);
    return response.json();
  }
  const current = await read(prefix + 'current.json');
  const manifest = await read(current.url);
  const entry = manifest.entries.find(item => item.type === 'article' && item.slug === slug);
  if (!entry) return null;
  const document = await read(entry.url);
  return { releaseId: current.releaseId, document };
}

// nuxt.config.ts
export default defineNuxtConfig({ runtimeConfig: {
  contentOrigin: '', contentOrganizationId: '', contentSiteId: '',
} });
// server/api/articles/[slug].get.ts
import { getArticle } from '../../utils/delivery.js';
export default defineEventHandler(async event => {
  const config = useRuntimeConfig(event);
  let result;
  try {
    result = await getArticle({ origin: config.contentOrigin,
      organization: config.contentOrganizationId, site: config.contentSiteId,
      slug: getRouterParam(event, 'slug') });
  } catch { throw createError({ statusCode: 503, statusMessage: 'Content unavailable' }); }
  if (!result) throw createError({ statusCode: 404, statusMessage: 'Article not published' });
  return result.document;
});
<!-- pages/articles/[slug].vue -->
<script setup>
const route = useRoute();
const { data: article, error } = await useFetch('/api/articles/' + encodeURIComponent(route.params.slug));
if (error.value) throw createError({ statusCode: error.value.statusCode || 503, statusMessage: 'Article unavailable' });
</script>
<template><article v-if="article"><h1>{{ article.title }}</h1>
  <p style="white-space: pre-wrap">{{ article.fields.body }}</p></article></template>