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

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/t-HgVfsTFr8",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/ACKu-yHzzuw",
    "published": "2024-02-28T19:54:19Z",
    "content": "<b>bold</b>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s4n3sba8v000w",
  "createdAt": "2024-02-28T19:54:19.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "**bold**",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/ACKu-yHzzuw",
  "clippedCount": 0
}
```

Example 2

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/fyQHD82eTgk",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/6Cq5SR80SDM",
    "published": "2024-02-28T19:54:21Z",
    "content": "<i>italic</i>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s4oncba8v000x",
  "createdAt": "2024-02-28T19:54:21.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "<i>italic</i>",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/6Cq5SR80SDM",
  "clippedCount": 0
}
```

Example 3

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/vfjungruYBw",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/SSqvLvM_sow",
    "published": "2024-02-28T19:54:23Z",
    "content": "<ol><li>ordered</li></ol>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s4q6wba8v000y",
  "createdAt": "2024-02-28T19:54:23.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "ordered",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/SSqvLvM_sow",
  "clippedCount": 0
}
```

Example 4

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/aaw0LlF0NFw",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/xWmwqmRwiI4",
    "published": "2024-02-28T19:54:26Z",
    "content": "<ul><li>unordered</li></ul>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s4si8ba8v000z",
  "createdAt": "2024-02-28T19:54:26.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "unordered",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/xWmwqmRwiI4",
  "clippedCount": 0
}
```

Example 5

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/JBfrBRn7JsE",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/qwFX0aTjjog",
    "published": "2024-02-28T19:54:28Z",
    "content": "<h1>h1</h1>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s4u1sba8v0010",
  "createdAt": "2024-02-28T19:54:28.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "\u3010h1\u3011",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/qwFX0aTjjog",
  "clippedCount": 0
}
```

Example 6

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/qu7aPBtPd_8",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/5EUWLImX54U",
    "published": "2024-02-28T19:54:30Z",
    "content": "<h2>h2</h2>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s4vlcba8v0011",
  "createdAt": "2024-02-28T19:54:30.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "h2",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/5EUWLImX54U",
  "clippedCount": 0
}
```

Example 7

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/6eci8dQ-Fyo",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/31A0EmYH8t8",
    "published": "2024-02-28T19:54:32Z",
    "content": "<h3>h3</h3>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s4x4wba8v0012",
  "createdAt": "2024-02-28T19:54:32.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "h3",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/31A0EmYH8t8",
  "clippedCount": 0
}
```

Example 8

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/XeGvvKcfSN8",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/SwMxE1e6H18",
    "published": "2024-02-28T19:54:34Z",
    "content": "<h4>h4</h4>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s4yogba8v0013",
  "createdAt": "2024-02-28T19:54:34.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "h4",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/SwMxE1e6H18",
  "clippedCount": 0
}
```

Example 9

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/OEYWyHplkDY",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/9d_U5fKGNno",
    "published": "2024-02-28T19:54:36Z",
    "content": "<h5>h5</h5>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s5080ba8v0014",
  "createdAt": "2024-02-28T19:54:36.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "h5",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/9d_U5fKGNno",
  "clippedCount": 0
}
```

Example 10

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/t45Bsw8RE9k",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/eIFqhVb4XAY",
    "published": "2024-02-28T19:54:38Z",
    "content": "<code>code</code>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s51rkba8v0015",
  "createdAt": "2024-02-28T19:54:38.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "`code`",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/eIFqhVb4XAY",
  "clippedCount": 0
}
```

Example 11

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/lrPVIiz8568",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/AAHX9vq8Qzg",
    "published": "2024-02-28T19:54:40Z",
    "content": "<pre>pre</pre>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s53b4ba8v0016",
  "createdAt": "2024-02-28T19:54:40.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "pre",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/AAHX9vq8Qzg",
  "clippedCount": 0
}
```

Example 12

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/yzX1quyBjWw",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/Ja_yFBgmkYQ",
    "published": "2024-02-28T19:54:42Z",
    "content": "line<br/>break"
  }
}
```


```json title="misskey"
{
  "id": "9q9s54uoba8v0017",
  "createdAt": "2024-02-28T19:54:42.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "line\nbreak",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/Ja_yFBgmkYQ",
  "clippedCount": 0
}
```

Example 13

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/16xdDtECdiM",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/P6923fyWKgQ",
    "published": "2024-02-28T19:54:44Z",
    "content": "<p>paragraph</p>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s56e8ba8v0018",
  "createdAt": "2024-02-28T19:54:44.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "paragraph",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/P6923fyWKgQ",
  "clippedCount": 0
}
```

Example 14

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/bayR9ZD4jL0",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/t8kqzCnydyw",
    "published": "2024-02-28T19:54:46Z",
    "content": "<small>small</small>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s57xsba8v0019",
  "createdAt": "2024-02-28T19:54:46.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "<small>small</small>",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/t8kqzCnydyw",
  "clippedCount": 0
}
```

Example 15

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/FBdaDcKWBWE",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/Vw-BwgW7B2U",
    "published": "2024-02-28T19:54:48Z",
    "content": "<sup>sup</sup>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s59hcba8v001a",
  "createdAt": "2024-02-28T19:54:48.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "sup",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/Vw-BwgW7B2U",
  "clippedCount": 0
}
```

Example 16

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/oRUqJZS2hUQ",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/Q05B-iMzrAY",
    "published": "2024-02-28T19:54:50Z",
    "content": "<sub>sub</sub>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s5b0wba8v001b",
  "createdAt": "2024-02-28T19:54:50.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "sub",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/Q05B-iMzrAY",
  "clippedCount": 0
}
```

Example 17

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/vSIHlemDONA",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/rICU6CXpHC8",
    "published": "2024-02-28T19:54:52Z",
    "content": "<a href='https://funfedi.dev'>funfedi</a>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s5ckgba8v001c",
  "createdAt": "2024-02-28T19:54:52.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "[funfedi](https://funfedi.dev)",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/rICU6CXpHC8",
  "clippedCount": 0
}
```

Example 18

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/GnmvAa4r52U",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/FWoek3YKqgc",
    "published": "2024-02-28T19:54:55Z",
    "content": "<script>alert('hi');</script>"
  }
}
```


```json title="misskey"
{
  "id": "9q9s5evsba8v001d",
  "createdAt": "2024-02-28T19:54:55.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": "alert('hi');",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/FWoek3YKqgc",
  "clippedCount": 0
}
```

Example 19

```json title="activity"
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture_one_actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9q9s1mag5omu0001"
  ],
  "id": "http://pasture_one_actor/actor/lRNhoCLzV1E",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture_one_actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9q9s1mag5omu0001"
    ],
    "id": "http://pasture_one_actor/actor/z-3kyUCcCi4",
    "published": "2024-02-28T19:54:57Z",
    "content": "<img src=\"http://pasture_one_actor/assets/nlnet.png\" alt=\"NLNET Logo\" />"
  }
}
```


```json title="misskey"
{
  "id": "9q9s5gfcba8v001e",
  "createdAt": "2024-02-28T19:54:57.000Z",
  "userId": "9q9s36raba8v0002",
  "user": {
    "id": "9q9s36raba8v0002",
    "name": "Test Actor",
    "username": "actor",
    "host": "pasture_one_actor",
    "avatarUrl": "http://misskey/identicon/actor@pasture_one_actor",
    "avatarBlurhash": null,
    "avatarDecorations": [],
    "isBot": false,
    "isCat": false,
    "instance": {
      "name": null,
      "softwareName": null,
      "softwareVersion": null,
      "iconUrl": null,
      "faviconUrl": null,
      "themeColor": null
    },
    "emojis": {},
    "onlineStatus": "unknown"
  },
  "text": null,
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture_one_actor/actor/z-3kyUCcCi4",
  "clippedCount": 0
}
```

Example 20

no result

no result