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HTML tags

Here we analyze, which types of HTML tags are allowed inside the content field. Sanitizing fields is desired behavior as seen in Section B.10 of ActivityPub.

Due to firefish using markdown to format their content, the displayed result in the details table can be a bit off, please consult the example.

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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/BS7fHDFPls0",
  "published": "2025-04-11T08:26:28Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/2XQFrb-NTSk",
    "published": "2025-04-11T08:26:28Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/zoQcpLBElNw",
  "published": "2025-04-11T08:26:39Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/fLD9TKwTDSk",
    "published": "2025-04-11T08:26:39Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/yLAX-8dFKuU",
  "published": "2025-04-11T08:26:50Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/WGZSyr4KO7g",
    "published": "2025-04-11T08:26:50Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/hAfcMwqyBRg",
  "published": "2025-04-11T08:27:01Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/ZDbGXpWxxL8",
    "published": "2025-04-11T08:27:01Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/cGWS3-JNNm0",
  "published": "2025-04-11T08:27:12Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/BgKmRdZRSTE",
    "published": "2025-04-11T08:27:12Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/Cjun0-OYJYA",
  "published": "2025-04-11T08:27:22Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/pCEaBGnp7fw",
    "published": "2025-04-11T08:27:22Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/pkbZJt5STwk",
  "published": "2025-04-11T08:27:33Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/d6zxr5-49Sg",
    "published": "2025-04-11T08:27:33Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/3kU6A6AxfII",
  "published": "2025-04-11T08:27:44Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/W1XsVRREdZg",
    "published": "2025-04-11T08:27:44Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/XVn8TL4E7Ow",
  "published": "2025-04-11T08:27:55Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/-ygDmQE9-P8",
    "published": "2025-04-11T08:27:55Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/9fVc5c0ZwLA",
  "published": "2025-04-11T08:28:05Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/PMzQcb-1XiI",
    "published": "2025-04-11T08:28:05Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/1ufg_fUfN78",
  "published": "2025-04-11T08:28:16Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/89C5uWIF4v4",
    "published": "2025-04-11T08:28:16Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/9-94izfLlqc",
  "published": "2025-04-11T08:28:27Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/Pr6IQL4ON0I",
    "published": "2025-04-11T08:28:27Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/eExImJIVLgI",
  "published": "2025-04-11T08:28:38Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/dh3C8mwoCRY",
    "published": "2025-04-11T08:28:38Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/jzhAUbjHTVU",
  "published": "2025-04-11T08:28:48Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/PciRxpnAyBE",
    "published": "2025-04-11T08:28:48Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/NGrubOtn8HU",
  "published": "2025-04-11T08:28:59Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/EzYUXE-3xag",
    "published": "2025-04-11T08:28:59Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/GpzPQC7t-0I",
  "published": "2025-04-11T08:29:10Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/GSKkBuje1mk",
    "published": "2025-04-11T08:29:10Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/iBUoVCph8O8",
  "published": "2025-04-11T08:29:21Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/hqc3Lom-1FM",
    "published": "2025-04-11T08:29:21Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/yMJHLMwtkpQ",
  "published": "2025-04-11T08:29:31Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/VftTsKAo4O0",
    "published": "2025-04-11T08:29:31Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/QNjwjDJg5sU",
  "published": "2025-04-11T08:29:42Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/49j4FF94jLg",
    "published": "2025-04-11T08:29:42Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/1zG6MbxxgII",
  "published": "2025-04-11T08:29:53Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/78bGKWmNlN4",
    "published": "2025-04-11T08:29:53Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/XXVxaokWlm8",
  "published": "2025-04-11T08:30:04Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/dxgMkjo91Ng",
    "published": "2025-04-11T08:30:04Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/m3muA1QrI78",
  "published": "2025-04-11T08:30:14Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/REDg1GFjCuM",
    "published": "2025-04-11T08:30:14Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/h5AZ-QV05os",
  "published": "2025-04-11T08:30:25Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/p12DECKLd5g",
    "published": "2025-04-11T08:30:25Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/PWQYyH516mM",
  "published": "2025-04-11T08:30:36Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/XlrjrSeY9HQ",
    "published": "2025-04-11T08:30:36Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/ngdIJ7tM2Q8",
  "published": "2025-04-11T08:30:47Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/sxOVS3mPSRU",
    "published": "2025-04-11T08:30:47Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/Nt5yGkMSzCs",
  "published": "2025-04-11T08:30:57Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/GURv5X_NsPk",
    "published": "2025-04-11T08:30:57Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/eRMhJekEac4",
  "published": "2025-04-11T08:31:08Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/TCf280n3Cok",
    "published": "2025-04-11T08:31:08Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/2JpvJ6UQPtA",
  "published": "2025-04-11T08:31:19Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/lRuRDi9ATJQ",
    "published": "2025-04-11T08:31:19Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/EHNPqQeIi9A",
  "published": "2025-04-11T08:31:30Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/2TnUGROpADk",
    "published": "2025-04-11T08:31:30Z",
    "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": [
    "http://misskey/users/a6g2x9ocfyaz0003",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/actor/-ToUd5CcOn0",
  "published": "2025-04-11T08:31:40Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/a6g2x9ocfyaz0003"
    ],
    "id": "http://pasture-one-actor/actor/tGzPTO1leU4",
    "published": "2025-04-11T08:31:40Z",
    "content": "Audio <audio controls src=\"http://pasture-one-actor/assets/cow_moo.mp3\"></audio>"
  }
}