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HTML tags for article

Here we analyze, which types of HTML tags are allowed inside the content field of Article type objects. One should expect that a Note, i.e.

Represents a short written work typically less than a single paragraph in length.

see here, should not contain headings h1-h6 or embedded media, e.g. img.

Sanitizing fields is desired behavior as seen in Section B.10 of ActivityPub.

Examples

Example 1

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/UrPOAB4gj5Q",
  "published": "2025-03-12T10:36:51Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/uktjmv4Yxp4",
    "published": "2025-03-12T10:36:51Z",
    "content": "<b>bold</b>"
  }
}

Example 2

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/eYXY-E47T3s",
  "published": "2025-03-12T10:37:02Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/I_HEHC-jlD0",
    "published": "2025-03-12T10:37:02Z",
    "content": "<strong>strong</strong>"
  }
}

Example 3

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/jxqIugMDocs",
  "published": "2025-03-12T10:37:13Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/O-oZaL3mp3Q",
    "published": "2025-03-12T10:37:13Z",
    "content": "<i>italic</i>"
  }
}

Example 4

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/bFc-S5ctHHs",
  "published": "2025-03-12T10:37:23Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/hyek8NL7wBg",
    "published": "2025-03-12T10:37:23Z",
    "content": "<i>italic with.</i> See <a href=\"https://codeberg.org/helge/funfedidev/issues/142\">Issue 142</a>"
  }
}

Example 5

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/9LoZyEG2yKQ",
  "published": "2025-03-12T10:37:34Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/_N0892_9OEE",
    "published": "2025-03-12T10:37:34Z",
    "content": "<em>emphasis</em>"
  }
}

Example 6

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/t8uPIWwaUr0",
  "published": "2025-03-12T10:37:45Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/pA-DJvP9EOo",
    "published": "2025-03-12T10:37:45Z",
    "content": "<del>old</del><ins>new</ins>"
  }
}

Example 7

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/5CGCLH-KNrE",
  "published": "2025-03-12T10:37:56Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/jSHKtQcuQpE",
    "published": "2025-03-12T10:37:56Z",
    "content": "<s>stricken</s>"
  }
}

Example 8

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/uFRXZzWNh44",
  "published": "2025-03-12T10:38:06Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/bLvEJvJ66PQ",
    "published": "2025-03-12T10:38:06Z",
    "content": "<mark>mark</mark>"
  }
}

Example 9

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/eTpnMlaid2I",
  "published": "2025-03-12T10:38:17Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/J2ubPVHdmgc",
    "published": "2025-03-12T10:38:17Z",
    "content": "find <var>x</var> (a variable)"
  }
}

Example 10

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/iRd7eAy-4Co",
  "published": "2025-03-12T10:38:28Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/__YtGe9cqAk",
    "published": "2025-03-12T10:38:28Z",
    "content": "<ol><li>ordered</li></ol>"
  }
}

Example 11

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/9vfB_PRllHQ",
  "published": "2025-03-12T10:38:39Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/IR4JGZkTkdo",
    "published": "2025-03-12T10:38:39Z",
    "content": "<ul><li>unordered</li></ul>"
  }
}

Example 12

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/_RJBh1rnZgI",
  "published": "2025-03-12T10:38:49Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/OlVGjz5WHas",
    "published": "2025-03-12T10:38:49Z",
    "content": "<h1>h1</h1>"
  }
}

Example 13

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/edBGpLUS5T0",
  "published": "2025-03-12T10:39:00Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/CWWtVUQoy0E",
    "published": "2025-03-12T10:39:00Z",
    "content": "<h2>h2</h2>"
  }
}

Example 14

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/gkRQYTJ2xB0",
  "published": "2025-03-12T10:39:11Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/PqkeQMeEbgo",
    "published": "2025-03-12T10:39:11Z",
    "content": "<h3>h3</h3>"
  }
}

Example 15

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/UozX3L2fdJY",
  "published": "2025-03-12T10:39:22Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/oo1sGxlO9v4",
    "published": "2025-03-12T10:39:22Z",
    "content": "<h4>h4</h4>"
  }
}

Example 16

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/r9EQ0qb7E7M",
  "published": "2025-03-12T10:39:32Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/13ePa5SGUNI",
    "published": "2025-03-12T10:39:32Z",
    "content": "<h5>h5</h5>"
  }
}

Example 17

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/4MFf5kWPmKc",
  "published": "2025-03-12T10:39:43Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/2Zr-G9WIjFM",
    "published": "2025-03-12T10:39:43Z",
    "content": "<h1>h1</h1><h2>h2</h2>"
  }
}

Example 18

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/THPDkn2L2XA",
  "published": "2025-03-12T10:39:54Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/8gayPg_Fdhg",
    "published": "2025-03-12T10:39:54Z",
    "content": "<code>code</code>"
  }
}

Example 19

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/gvMuLP0kALw",
  "published": "2025-03-12T10:40:05Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/toNbImKWHio",
    "published": "2025-03-12T10:40:05Z",
    "content": "<pre>pre</pre>"
  }
}

Example 20

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/RqTqgy6O0lI",
  "published": "2025-03-12T10:40:16Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/ygh0H-TurTs",
    "published": "2025-03-12T10:40:16Z",
    "content": "<blockquote>blockquote</blockquote>"
  }
}

Example 21

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/vmKJXkSMMzE",
  "published": "2025-03-12T10:40:26Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/KfZC8H3ZBC8",
    "published": "2025-03-12T10:40:26Z",
    "content": "line<br/>break"
  }
}

Example 22

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/7-bqac8xCAI",
  "published": "2025-03-12T10:40:37Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/gq_ka9VVUD8",
    "published": "2025-03-12T10:40:37Z",
    "content": "<p>paragraph</p>"
  }
}

Example 23

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/ecj85-xCz9M",
  "published": "2025-03-12T10:40:48Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/PNGWTBS9dkk",
    "published": "2025-03-12T10:40:48Z",
    "content": "<small>small</small>"
  }
}

Example 24

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/m50YeRs2iLA",
  "published": "2025-03-12T10:40:59Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/W-CZi42wxts",
    "published": "2025-03-12T10:40:59Z",
    "content": "<sup>sup</sup>"
  }
}

Example 25

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/n9eyveVieaw",
  "published": "2025-03-12T10:41:09Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/6F8kwvyjO90",
    "published": "2025-03-12T10:41:09Z",
    "content": "<sub>sub</sub>"
  }
}

Example 26

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/srZAt9goS3w",
  "published": "2025-03-12T10:41:20Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/HShk5fqaJI8",
    "published": "2025-03-12T10:41:20Z",
    "content": "<a href='https://funfedi.dev'>funfedi</a>"
  }
}

Example 27

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/T1tH9Lg2iWw",
  "published": "2025-03-12T10:41:31Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/F3efUVqvkVc",
    "published": "2025-03-12T10:41:31Z",
    "content": "<script>alert('hi');</script>"
  }
}

Example 28

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/qu-p8HJfR94",
  "published": "2025-03-12T10:41:42Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/ww9dELL8AtY",
    "published": "2025-03-12T10:41:42Z",
    "content": "<img src=\"http://pasture-one-actor/assets/nlnet.png\" alt=\"NLNET Logo\" />"
  }
}

Example 29

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/84crexEqGEo",
  "published": "2025-03-12T10:41:52Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/q8cveCmVgUM",
    "published": "2025-03-12T10:41:52Z",
    "content": "wbr: Fernstra\u00dfen<wbr />bau<wbr />privat<wbr />finanzierungs<wbr />gesetz"
  }
}

Example 30

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/a59bykudnkgb0003"
  ],
  "id": "http://pasture-one-actor/actor/9ruxneWDYrQ",
  "published": "2025-03-12T10:42:03Z",
  "object": {
    "type": "Article",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a59bykudnkgb0003"
    ],
    "id": "http://pasture-one-actor/actor/C7nrHonjc-Q",
    "published": "2025-03-12T10:42:03Z",
    "content": "Audio <audio controls src=\"http://pasture-one-actor/assets/cow_moo.mp3\"></audio>"
  }
}