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.
Objects¶
Object 1¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<b>bold</b>",
"id": "http://actor.example/object/u3WYMAvfruo",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 2¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<strong>strong</strong>",
"id": "http://actor.example/object/MbAi82bzx80",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 3¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<i>italic</i>",
"id": "http://actor.example/object/RISmvhCAA3A",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 4¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<i>italic with.</i> See <a href=\"https://codeberg.org/helge/funfedidev/issues/142\">Issue 142</a>",
"id": "http://actor.example/object/EZWKwzbZyy0",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 5¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<em>emphasis</em>",
"id": "http://actor.example/object/rZXvpPhcB5I",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 6¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<del>old</del><ins>new</ins>",
"id": "http://actor.example/object/tzMds5IFIsw",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 7¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<s>stricken</s>",
"id": "http://actor.example/object/2kcfacdJ4kU",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 8¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<mark>mark</mark>",
"id": "http://actor.example/object/Qo0KADfjLxU",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 9¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "find <var>x</var> (a variable)",
"id": "http://actor.example/object/e8_0lZCQkFk",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 10¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<ol><li>ordered</li></ol>",
"id": "http://actor.example/object/P8Xee_E2jWw",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 11¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<ul><li>unordered</li></ul>",
"id": "http://actor.example/object/swwB0UUGlUE",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 12¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<h1>h1</h1>",
"id": "http://actor.example/object/qLeOqoUH42c",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 13¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<h2>h2</h2>",
"id": "http://actor.example/object/sZB0YAHhgvo",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 14¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<h3>h3</h3>",
"id": "http://actor.example/object/aY8mYV6Am1k",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 15¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<h4>h4</h4>",
"id": "http://actor.example/object/b0Y1kg5QzQk",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 16¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<h5>h5</h5>",
"id": "http://actor.example/object/03NNNoAQPfQ",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 17¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<h1>h1</h1><h2>h2</h2>",
"id": "http://actor.example/object/6VK3tSWqIuk",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 18¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<code>code</code>",
"id": "http://actor.example/object/Ve6BNLdyjMY",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 19¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<pre>pre</pre>",
"id": "http://actor.example/object/UHr06yeOvKg",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 20¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<blockquote>blockquote</blockquote>",
"id": "http://actor.example/object/1UVYtEEyfC4",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 21¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "line<br/>break",
"id": "http://actor.example/object/sgmfP4c1yUE",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 22¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<p>paragraph</p>",
"id": "http://actor.example/object/EOIZD77SRQI",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 23¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<small>small</small>",
"id": "http://actor.example/object/Q-XI-lUKCZs",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 24¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<sup>sup</sup>",
"id": "http://actor.example/object/JijH9Td9Ink",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 25¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<sub>sub</sub>",
"id": "http://actor.example/object/yT0j6x-WvuU",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 26¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<a href='https://funfedi.dev'>funfedi</a>",
"id": "http://actor.example/object/lTry9Akv21Y",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 27¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<script>alert('hi');</script>",
"id": "http://actor.example/object/ML3katORccI",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 28¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<img src=\"http://pasture-one-actor/assets/nlnet.png\" alt=\"NLNET Logo\" />",
"id": "http://actor.example/object/xE2pvXiFiWs",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 29¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "wbr: Fernstra\u00dfen<wbr />bau<wbr />privat<wbr />finanzierungs<wbr />gesetz",
"id": "http://actor.example/object/HXDGOMmcUVs",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 30¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "Audio <audio controls src=\"http://pasture-one-actor/assets/cow_moo.mp3\"></audio>",
"id": "http://actor.example/object/LjaYZV5XLjw",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 31¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "Video <video controls width=\"250\">\n <source src=\"http://pasture-one-actor/assets/cow_eating.mp4\" type=\"video/mp4\" />\n Video of a cow eating</video>",
"id": "http://actor.example/object/JiRXtvJ1Nt8",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 32¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<dl>\n <dt>Beast of Bodmin</dt>\n <dd>A large feline inhabiting Bodmin Moor.</dd>\n</dl>\n",
"id": "http://actor.example/object/P1RJ0m6qanM",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 33¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<details>\n <summary>Details</summary>\n Something small enough to escape casual notice.\n</details>\n",
"id": "http://actor.example/object/19xwWuYrqJs",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Object 34¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"attributedTo": "http://actor.example",
"content": "<table><tr><td>HTML tables</td></tr></table>",
"id": "http://actor.example/object/_08i3P_SxoI",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Note"
}
Activities¶
Activity 1¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/79KrK7mGGjs",
"object": {
"attributedTo": "http://actor.example",
"content": "<b>bold</b>",
"id": "http://actor.example/object/-MOzg9n3h-Y",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 2¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/W2TJZqJyMhU",
"object": {
"attributedTo": "http://actor.example",
"content": "<strong>strong</strong>",
"id": "http://actor.example/object/0vnjTNc6duE",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 3¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/z_Bsy4_QTLo",
"object": {
"attributedTo": "http://actor.example",
"content": "<i>italic</i>",
"id": "http://actor.example/object/uskVTS6y4m4",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 4¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/znHp77DgdB0",
"object": {
"attributedTo": "http://actor.example",
"content": "<i>italic with.</i> See <a href=\"https://codeberg.org/helge/funfedidev/issues/142\">Issue 142</a>",
"id": "http://actor.example/object/ul29e5klKYU",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 5¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/UOHlRhWhgZ4",
"object": {
"attributedTo": "http://actor.example",
"content": "<em>emphasis</em>",
"id": "http://actor.example/object/BmTOsRggPOM",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 6¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/QpIdWVYTmMg",
"object": {
"attributedTo": "http://actor.example",
"content": "<del>old</del><ins>new</ins>",
"id": "http://actor.example/object/kxn5SBj5n2o",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 7¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/53h_vduShks",
"object": {
"attributedTo": "http://actor.example",
"content": "<s>stricken</s>",
"id": "http://actor.example/object/10wIm-TlWXs",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 8¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/dox8C0ykD5c",
"object": {
"attributedTo": "http://actor.example",
"content": "<mark>mark</mark>",
"id": "http://actor.example/object/T4Jcohk3c3Y",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 9¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/x92YbL34bR0",
"object": {
"attributedTo": "http://actor.example",
"content": "find <var>x</var> (a variable)",
"id": "http://actor.example/object/a37p2KqhpZs",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 10¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/mpmXX34Ue3U",
"object": {
"attributedTo": "http://actor.example",
"content": "<ol><li>ordered</li></ol>",
"id": "http://actor.example/object/np-CXtVSEck",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 11¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/5mtx6XdiRB4",
"object": {
"attributedTo": "http://actor.example",
"content": "<ul><li>unordered</li></ul>",
"id": "http://actor.example/object/KHBNghG4Ffk",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 12¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/b-az_N_oToE",
"object": {
"attributedTo": "http://actor.example",
"content": "<h1>h1</h1>",
"id": "http://actor.example/object/10sMpc8C45Y",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 13¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/XnahIZf1P24",
"object": {
"attributedTo": "http://actor.example",
"content": "<h2>h2</h2>",
"id": "http://actor.example/object/mz5yn3owFO8",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 14¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/hDnnxfqIhgM",
"object": {
"attributedTo": "http://actor.example",
"content": "<h3>h3</h3>",
"id": "http://actor.example/object/k0QjnX0otrE",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 15¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/m7gxeBqaKn0",
"object": {
"attributedTo": "http://actor.example",
"content": "<h4>h4</h4>",
"id": "http://actor.example/object/dOnKFc-V1u4",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 16¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/Gi7per2vl5I",
"object": {
"attributedTo": "http://actor.example",
"content": "<h5>h5</h5>",
"id": "http://actor.example/object/Cj_7zAq4ZxA",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 17¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/hjqnTSvUIpg",
"object": {
"attributedTo": "http://actor.example",
"content": "<h1>h1</h1><h2>h2</h2>",
"id": "http://actor.example/object/V7osUmFWSFE",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 18¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/YR3ma2L8G-o",
"object": {
"attributedTo": "http://actor.example",
"content": "<code>code</code>",
"id": "http://actor.example/object/j01X030OEcA",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 19¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/C-9pOazb43Y",
"object": {
"attributedTo": "http://actor.example",
"content": "<pre>pre</pre>",
"id": "http://actor.example/object/Us-iQW12xkk",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 20¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/6BWKrzXZtrw",
"object": {
"attributedTo": "http://actor.example",
"content": "<blockquote>blockquote</blockquote>",
"id": "http://actor.example/object/hh_FNn9_9SI",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 21¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/sfRQRnQdtQc",
"object": {
"attributedTo": "http://actor.example",
"content": "line<br/>break",
"id": "http://actor.example/object/vrUFDOBcTU4",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 22¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/TINi9Ntj4EY",
"object": {
"attributedTo": "http://actor.example",
"content": "<p>paragraph</p>",
"id": "http://actor.example/object/osXegtm1iW4",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 23¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/SQZVvYguufY",
"object": {
"attributedTo": "http://actor.example",
"content": "<small>small</small>",
"id": "http://actor.example/object/jcIKvuwA4uA",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 24¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/rpEzB5Rst-E",
"object": {
"attributedTo": "http://actor.example",
"content": "<sup>sup</sup>",
"id": "http://actor.example/object/pDt3VPVnUdc",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 25¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/VyaWYv_6fBU",
"object": {
"attributedTo": "http://actor.example",
"content": "<sub>sub</sub>",
"id": "http://actor.example/object/jJ1nUeLH3us",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 26¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/k2sqkI-VMH4",
"object": {
"attributedTo": "http://actor.example",
"content": "<a href='https://funfedi.dev'>funfedi</a>",
"id": "http://actor.example/object/GOZDWs09sHQ",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 27¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/12Sta0ZGBrk",
"object": {
"attributedTo": "http://actor.example",
"content": "<script>alert('hi');</script>",
"id": "http://actor.example/object/qDWB8cePqcQ",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 28¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/pVZDsXZqNqU",
"object": {
"attributedTo": "http://actor.example",
"content": "<img src=\"http://pasture-one-actor/assets/nlnet.png\" alt=\"NLNET Logo\" />",
"id": "http://actor.example/object/M5C5NFENB6U",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 29¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/9NsYUUJMifY",
"object": {
"attributedTo": "http://actor.example",
"content": "wbr: Fernstra\u00dfen<wbr />bau<wbr />privat<wbr />finanzierungs<wbr />gesetz",
"id": "http://actor.example/object/SYaJIc3qkg0",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 30¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/pTAIkSv09yw",
"object": {
"attributedTo": "http://actor.example",
"content": "Audio <audio controls src=\"http://pasture-one-actor/assets/cow_moo.mp3\"></audio>",
"id": "http://actor.example/object/VM1O2GuheXw",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 31¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/oqIXxzWHPqE",
"object": {
"attributedTo": "http://actor.example",
"content": "Video <video controls width=\"250\">\n <source src=\"http://pasture-one-actor/assets/cow_eating.mp4\" type=\"video/mp4\" />\n Video of a cow eating</video>",
"id": "http://actor.example/object/DH-H4BePX_4",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 32¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/yH2HQ77cjZc",
"object": {
"attributedTo": "http://actor.example",
"content": "<dl>\n <dt>Beast of Bodmin</dt>\n <dd>A large feline inhabiting Bodmin Moor.</dd>\n</dl>\n",
"id": "http://actor.example/object/SXKY4_Mnbbo",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 33¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/0MiMJbqNRcU",
"object": {
"attributedTo": "http://actor.example",
"content": "<details>\n <summary>Details</summary>\n Something small enough to escape casual notice.\n</details>\n",
"id": "http://actor.example/object/fL6hCW6imaM",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}
Activity 34¶
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag",
"sensitive": "as:sensitive"
}
],
"actor": "http://actor.example",
"id": "http://actor.example/activity/Ifq9HEXNJP0",
"object": {
"attributedTo": "http://actor.example",
"content": "<table><tr><td>HTML tables</td></tr></table>",
"id": "http://actor.example/object/tirhzJhDDe4",
"published": "2025-10-12T08:53:00Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://remote.example/"
],
"type": "Note"
},
"published": "2025-10-12T08:53:00Z",
"to": [
"http://remote.example/",
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Create"
}