manifest.json

{
  "title": "Your First Article",
  "pubdate": "2020-08-11",
  "pagination": "multipage",
  "subscribers": "patron",
  "audience": "developer",
  "level": "beginner",
  "topic": "web components",
  "subtopic": "custom elements",
  "pages": [
    {"title": "Introduction", "url": "/articles/index.html"},
    {"title": "Article 2", "url": "/articles/second-article.html"},
    {"title": "Article 3", "url": "/articles/second-article.html"},
    {"title": "Article 4", "url": "/articles/second-article.html"},
    {"title": "Article 5", "url": "/articles/second-article.html"},
    {"title": "Article 6", "url": "/articles/second-article.html"},
    {"title": "Article 7", "url": "/articles/second-article.html"},
    {"title": "Article 8", "url": "/articles/second-article.html"},
    {"title": "Article 9", "url": "/articles/second-article.html"},
    {"title": "Article 10", "url": "/articles/second-article.html"},
    {"title": "Article 11", "url": "/articles/second-article.html"},
    {"title": "Article 12", "url": "/articles/second-article.html"},
    {"title": "Article 13", "url": "/articles/second-article.html"},
    {"title": "Article 14", "url": "/articles/second-article.html"},
    {"title": "Article 15", "url": "/articles/second-article.html"},
    {"title": "Article 16", "url": "/articles/second-article.html"},
    {"title": "Article 17", "url": "/articles/second-article.html"}
  ]
}