https://blog.kelebeklabs.com/2022/12/auth0-hasura-social-media-login.html

importContentFromNotion.js

const { Client } = require("@notionhq/client");

const notionNewsDatabaseId = process.env.NOTION_NEWS_DATABASE_ID;

const allNews = await notion.databases.query({
    database_id: notionNewsDatabaseId,
});

let fetchedNews = [];

for (const newsObject of allNews["results"]){
    const content = JSON.stringify(await notion.blocks.children.list({
        block_id: newsObject["id"],
        page_size: 100,
    })).results);

    const newsItem = {
        id: newsObject["id"],
        title: newsObject["properties"]["Title"]["title"][0]["plain_text"],
        content: content,
    }
    fetchedNews.push(newsItem);
}