Source: [[https://pawelgrzybek.com/simple-rss-atom-and-json-feed-for-your-blog/|Simple RSS, Atom, and JSON feed for your blog]]

===== RSS =====

<code xml>
<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
    <channel>
        <title>Example website title</title>
        <link>https://example.com</link>
        <description>Example website description.</description>
        <atom:link href="https://example.com/rss.xml" rel="self" type="application/rss+xml" />
        <item>
            <title>Post one</title>
            <link>https://example.com/posts-one</link>
            <description>Post one content.</description>
            <guid isPermaLink="true">https://example.com/posts-one</guid>
            <pubDate>Mon, 22 May 2023 13:00:00 -0600</pubDate>
        </item>
        <item>
            <title>Post two</title>
            <link>https://example.com/posts-two</link>
            <description>Post two content.</description>
            <guid isPermaLink="true">https://example.com/posts-two</guid>
            <pubDate>Mon, 15 May 2023 13:00:00 -0600</pubDate>
        </item>
    </channel>
</rss>
</code>

===== Atom =====

<code xml>
<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
    <id>http://example.com/</id>
    <title>Example website title</title>
    <updated>2023-05-22T13:00:00.000Z</updated>
    <author>
        <name>John Doe</name>
    </author>
    <link href="https://example.com/atom.xml" rel="self" type="application/rss+xml" />
    <subtitle>Example website description.</subtitle>
    <entry>
        <id>https://example.com/posts-one</id>
        <title>Post one</title>
        <link href="https://example.com/posts-one"/>
        <updated>2023-05-22T13:00:00.000Z</updated>
        <summary type="html">https://example.com/posts-one</summary>
        <content type="html">Post one content.</content>
    </entry>
    <entry>
        <id>https://example.com/posts-two</id>
        <title>Post two</title>
        <link href="https://example.com/posts-two"/>
        <updated>2023-05-15T13:00:00.000Z</updated>
        <summary type="html">https://example.com/posts-two</summary>
        <content type="html">Post two content.</content>
    </entry>
</feed>
</code>

===== JSON =====

<code json>
{
  "version": "https://jsonfeed.org/version/1.1",
  "title": "Example website title",
  "home_page_url": "https://example.com",
  "feed_url": "https://example.com/feed.json",
  "description": "Example website description.",
  "items": [
    {
      "id": "https://example.com/posts-one",
      "url": "https://example.com/posts-one",
      "title": "Post one content.",
      "content_text": "Post one content.",
      "date_published": "2023-05-22T13:00:00.000Z"
    },
    {
      "id": "https://example.com/posts-two",
      "url": "https://example.com/posts-two",
      "title": "Post two content.",
      "content_text": "Post two content.",
      "date_published": "2023-05-15T13:00:00.000Z"
    }
  ]
}
</code>

===== Resources =====

  * [[https://www.rssboard.org/rss-specification|The RSS 2.0 Specification]]
  * [[https://validator.w3.org/feed/docs/atom.html|The Atom Syndication Format Specification]]
  * [[https://www.jsonfeed.org/version/1.1/|The JSON Feed Version 1.1 Specification]]
  * [[https://validator.w3.org/feed/|RSS and Atom Feed validator]]
  * [[https://validator.jsonfeed.org/|JSON Feed validator]]