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Basic HTML tags

A main focus of the Fediverse is microblogging, using objects of type Note to represent posts. This support table shows a set of tags, that we consider reasonable to support for such a purpose.

The ✅ means that the html tag was left unchanged. ❓ indicates the content was changed, by hovering over it, one can see into what.

❓ for misskey is due us not supporting checking markdown yet.

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/9REm7xoTwrQ",
  "published": "2025-11-21T13:25:11Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/8OdcJDGRhlA",
    "published": "2025-11-21T13:25:11Z",
    "content": "<b>bold</b>"
  }
}
mastodon
{
  "id": "115587908371952684",
  "created_at": "2025-11-21T13:25:11.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/8OdcJDGRhlA",
  "url": "http://pasture-one-actor/object/8OdcJDGRhlA",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<b>bold</b>",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 31,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/QJu7GD-rP3I",
  "published": "2025-11-21T13:25:12Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/zFItiZZjvyI",
    "published": "2025-11-21T13:25:12Z",
    "content": "<strong>strong</strong>"
  }
}
mastodon
{
  "id": "115587908449393460",
  "created_at": "2025-11-21T13:25:12.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/zFItiZZjvyI",
  "url": "http://pasture-one-actor/object/zFItiZZjvyI",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<strong>strong</strong>",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 32,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/LfAJhE2xRl8",
  "published": "2025-11-21T13:25:13Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/Sks4fIrwuZQ",
    "published": "2025-11-21T13:25:13Z",
    "content": "<i>italic</i>"
  }
}
mastodon
{
  "id": "115587908510419730",
  "created_at": "2025-11-21T13:25:13.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/Sks4fIrwuZQ",
  "url": "http://pasture-one-actor/object/Sks4fIrwuZQ",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<i>italic</i>",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 33,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/f5wMJFLCiew",
  "published": "2025-11-21T13:25:14Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/ih_vR6aqq7Q",
    "published": "2025-11-21T13:25:14Z",
    "content": "<em>emphasis</em>"
  }
}
mastodon
{
  "id": "115587908566168623",
  "created_at": "2025-11-21T13:25:14.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/ih_vR6aqq7Q",
  "url": "http://pasture-one-actor/object/ih_vR6aqq7Q",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<em>emphasis</em>",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 34,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/L3xT1IXBaW4",
  "published": "2025-11-21T13:25:15Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/23AXQWsz_L0",
    "published": "2025-11-21T13:25:15Z",
    "content": "<s>stricken</s>"
  }
}
mastodon
{
  "id": "115587908621796209",
  "created_at": "2025-11-21T13:25:15.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/23AXQWsz_L0",
  "url": "http://pasture-one-actor/object/23AXQWsz_L0",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<s>stricken</s>",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 35,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/49CTYhsfhGc",
  "published": "2025-11-21T13:25:16Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/PMzeVGFeSz0",
    "published": "2025-11-21T13:25:16Z",
    "content": "<ol><li>ordered</li></ol>"
  }
}
mastodon
{
  "id": "115587908677016536",
  "created_at": "2025-11-21T13:25:16.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/PMzeVGFeSz0",
  "url": "http://pasture-one-actor/object/PMzeVGFeSz0",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<ol><li>ordered</li></ol>",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 36,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/KbPk1Ocx1tg",
  "published": "2025-11-21T13:25:17Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/ijm2lL9qQQw",
    "published": "2025-11-21T13:25:17Z",
    "content": "<ul><li>unordered</li></ul>"
  }
}
mastodon
{
  "id": "115587908733033227",
  "created_at": "2025-11-21T13:25:17.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/ijm2lL9qQQw",
  "url": "http://pasture-one-actor/object/ijm2lL9qQQw",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<ul><li>unordered</li></ul>",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 37,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/3LrQsK0V1x8",
  "published": "2025-11-21T13:25:18Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/IMkuw55D__E",
    "published": "2025-11-21T13:25:18Z",
    "content": "<code>code</code>"
  }
}
mastodon
{
  "id": "115587908788176023",
  "created_at": "2025-11-21T13:25:18.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/IMkuw55D__E",
  "url": "http://pasture-one-actor/object/IMkuw55D__E",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<code>code</code>",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 38,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/vnOXC4QS49U",
  "published": "2025-11-21T13:25:19Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/2zkNf_4KgWQ",
    "published": "2025-11-21T13:25:19Z",
    "content": "<pre>pre</pre>"
  }
}
mastodon
{
  "id": "115587908843949339",
  "created_at": "2025-11-21T13:25:19.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/2zkNf_4KgWQ",
  "url": "http://pasture-one-actor/object/2zkNf_4KgWQ",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<pre>pre</pre>",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 39,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/tduw_BhMYaY",
  "published": "2025-11-21T13:25:19Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/q7nlvWq34UI",
    "published": "2025-11-21T13:25:19Z",
    "content": "<blockquote>blockquote</blockquote>"
  }
}
mastodon
{
  "id": "115587908900841606",
  "created_at": "2025-11-21T13:25:19.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/q7nlvWq34UI",
  "url": "http://pasture-one-actor/object/q7nlvWq34UI",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<blockquote>blockquote</blockquote>",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 40,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/vSOWEqaued4",
  "published": "2025-11-21T13:25:20Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/LXza6NyeBaw",
    "published": "2025-11-21T13:25:20Z",
    "content": "line<br>break"
  }
}
mastodon
{
  "id": "115587908957827734",
  "created_at": "2025-11-21T13:25:20.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/LXza6NyeBaw",
  "url": "http://pasture-one-actor/object/LXza6NyeBaw",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "line<br>break",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 41,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/o5PSCPU-62o",
  "published": "2025-11-21T13:25:21Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/q4tVzOSKw6k",
    "published": "2025-11-21T13:25:21Z",
    "content": "<p>paragraph</p>"
  }
}
mastodon
{
  "id": "115587909013838984",
  "created_at": "2025-11-21T13:25:21.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/q4tVzOSKw6k",
  "url": "http://pasture-one-actor/object/q4tVzOSKw6k",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "<p>paragraph</p>",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 42,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/Qj1ugfZl4us",
  "published": "2025-11-21T13:25:22Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/0nL_ZzhWz30",
    "published": "2025-11-21T13:25:22Z",
    "content": "link with class hashtag\n        \n<a href=\"https://tags.test/test\" class=\"hashtag\">#test</a>",
    "tag": [
      {
        "type": "Hashtag",
        "name": "#test"
      }
    ]
  }
}
mastodon
{
  "id": "115587909069222399",
  "created_at": "2025-11-21T13:25:22.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/0nL_ZzhWz30",
  "url": "http://pasture-one-actor/object/0nL_ZzhWz30",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "link with class hashtag\n        \n<a href=\"https://tags.test/test\" class=\"hashtag\" rel=\"nofollow noopener\" target=\"_blank\">#test</a>",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 43,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [],
  "tags": [
    {
      "name": "test",
      "url": "http://mastodon/tags/test"
    }
  ],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}

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://mastodon/users/hippo",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/lFeOWVhgWsY",
  "published": "2025-11-21T13:25:23Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mastodon/users/hippo"
    ],
    "id": "http://pasture-one-actor/object/QdwLrEeBxCk",
    "published": "2025-11-21T13:25:23Z",
    "content": "link with class mention\n\n<a href=\"http://pasture-one-actor/actor\" class=\"mention\">@actor@pastue-one-actor</a>",
    "tag": [
      {
        "type": "Mention",
        "name": "@actor@pasture-one-server",
        "href": "http://pasture-one-actor/actor"
      }
    ]
  }
}
mastodon
{
  "id": "115587909130919205",
  "created_at": "2025-11-21T13:25:23.000Z",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": null,
  "uri": "http://pasture-one-actor/object/QdwLrEeBxCk",
  "url": "http://pasture-one-actor/object/QdwLrEeBxCk",
  "replies_count": 0,
  "reblogs_count": 0,
  "favourites_count": 0,
  "quotes_count": 0,
  "edited_at": null,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "bookmarked": false,
  "content": "link with class mention\n\n<a href=\"http://pasture-one-actor/actor\" class=\"mention\" rel=\"nofollow noopener\" target=\"_blank\">@actor@pastue-one-actor</a>",
  "filtered": [],
  "reblog": null,
  "account": {
    "id": "115587904635725355",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "display_name": "Test Actor",
    "locked": false,
    "bot": false,
    "discoverable": false,
    "indexable": false,
    "group": false,
    "created_at": "2025-11-21T00:00:00.000Z",
    "note": "",
    "url": "http://pasture-one-actor/actor",
    "uri": "http://pasture-one-actor/actor",
    "avatar": "http://localhost:2970/system/avatars/original/missing.png",
    "avatar_static": "http://localhost:2970/system/avatars/original/missing.png",
    "header": "http://localhost:2970/system/headers/original/missing.png",
    "header_static": "http://localhost:2970/system/headers/original/missing.png",
    "followers_count": 0,
    "following_count": 0,
    "statuses_count": 44,
    "last_status_at": "2025-11-21",
    "hide_collections": true,
    "emojis": [],
    "fields": []
  },
  "media_attachments": [],
  "mentions": [
    {
      "id": "115587904635725355",
      "username": "actor",
      "url": "http://pasture-one-actor/actor",
      "acct": "actor@pasture-one-actor"
    }
  ],
  "tags": [],
  "emojis": [],
  "quote": null,
  "card": null,
  "poll": null,
  "quote_approval": {
    "automatic": [],
    "manual": [],
    "current_user": "denied"
  }
}