HTML tags - that generally should not be supported

Examples

Example 1

activity

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mbin/u/oscar"
  ],
  "id": "http://pasture-one-actor/actor/s64a9aJzC60",
  "published": "2025-07-15T10:30:37Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mbin/u/oscar"
    ],
    "id": "http://pasture-one-actor/actor/LB6zIRbciLg",
    "published": "2025-07-15T10:30:37Z",
    "content": "<$body>$body</$body>",
    "cc": []
  }
}

Example 2

activity

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mbin/u/oscar"
  ],
  "id": "http://pasture-one-actor/actor/RElXIRTJjU8",
  "published": "2025-07-15T10:30:51Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mbin/u/oscar"
    ],
    "id": "http://pasture-one-actor/actor/h3bmC_a9rnU",
    "published": "2025-07-15T10:30:51Z",
    "content": "<$html>$html</$html>",
    "cc": []
  }
}

Example 3

activity

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mbin/u/oscar"
  ],
  "id": "http://pasture-one-actor/actor/TCEAOY8q9jU",
  "published": "2025-07-15T10:31:04Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mbin/u/oscar"
    ],
    "id": "http://pasture-one-actor/actor/ogB9aliU09c",
    "published": "2025-07-15T10:31:04Z",
    "content": "<$head>$head</$head>",
    "cc": []
  }
}

Example 4

activity

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mbin/u/oscar"
  ],
  "id": "http://pasture-one-actor/actor/o_z-vEoOoBs",
  "published": "2025-07-15T10:31:18Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mbin/u/oscar"
    ],
    "id": "http://pasture-one-actor/actor/z42qcAfPPh0",
    "published": "2025-07-15T10:31:18Z",
    "content": "<$title>$title</$title>",
    "cc": []
  }
}

Example 5

activity

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mbin/u/oscar"
  ],
  "id": "http://pasture-one-actor/actor/8JbaMlQk8jo",
  "published": "2025-07-15T10:31:32Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mbin/u/oscar"
    ],
    "id": "http://pasture-one-actor/actor/qNFWpaxx1fc",
    "published": "2025-07-15T10:31:32Z",
    "content": "<$meta>$meta</$meta>",
    "cc": []
  }
}

Example 6

activity

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mbin/u/oscar"
  ],
  "id": "http://pasture-one-actor/actor/IC1t-ijboZs",
  "published": "2025-07-15T10:31:45Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mbin/u/oscar"
    ],
    "id": "http://pasture-one-actor/actor/NlV0DmUEyVg",
    "published": "2025-07-15T10:31:45Z",
    "content": "<$script>$script</$script>",
    "cc": []
  }
}

Example 7

activity

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mbin/u/oscar"
  ],
  "id": "http://pasture-one-actor/actor/T5Bc20X9CcM",
  "published": "2025-07-15T10:31:59Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mbin/u/oscar"
    ],
    "id": "http://pasture-one-actor/actor/3hBHJfsI62o",
    "published": "2025-07-15T10:31:59Z",
    "content": "<$article>$article</$article>",
    "cc": []
  }
}

Example 8

activity

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mbin/u/oscar"
  ],
  "id": "http://pasture-one-actor/actor/3QoiDJ6tbtI",
  "published": "2025-07-15T10:32:12Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mbin/u/oscar"
    ],
    "id": "http://pasture-one-actor/actor/O5abhA8h2XQ",
    "published": "2025-07-15T10:32:12Z",
    "content": "<$header>$header</$header>",
    "cc": []
  }
}

Example 9

activity

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mbin/u/oscar"
  ],
  "id": "http://pasture-one-actor/actor/QZEth3CdasU",
  "published": "2025-07-15T10:32:26Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mbin/u/oscar"
    ],
    "id": "http://pasture-one-actor/actor/kuxi6ZGf460",
    "published": "2025-07-15T10:32:26Z",
    "content": "<$footer>$footer</$footer>",
    "cc": []
  }
}

Example 10

activity

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mbin/u/oscar"
  ],
  "id": "http://pasture-one-actor/actor/30wucGuFCuM",
  "published": "2025-07-15T10:32:39Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mbin/u/oscar"
    ],
    "id": "http://pasture-one-actor/actor/RxGmY5rG2Ss",
    "published": "2025-07-15T10:32:39Z",
    "content": "<$form>$form</$form>",
    "cc": []
  }
}

Example 11

activity

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mbin/u/oscar"
  ],
  "id": "http://pasture-one-actor/actor/1YS7bFOx9VM",
  "published": "2025-07-15T10:32:53Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mbin/u/oscar"
    ],
    "id": "http://pasture-one-actor/actor/E4DCf1pHQJc",
    "published": "2025-07-15T10:32:53Z",
    "content": "<$input>$input</$input>",
    "cc": []
  }
}

Example 12

activity

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mbin/u/oscar"
  ],
  "id": "http://pasture-one-actor/actor/Ee0RTXfIbTA",
  "published": "2025-07-15T10:33:07Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mbin/u/oscar"
    ],
    "id": "http://pasture-one-actor/actor/95FRLVyDinA",
    "published": "2025-07-15T10:33:07Z",
    "content": "<$select>$select</$select>",
    "cc": []
  }
}

Example 13

activity

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mbin/u/oscar"
  ],
  "id": "http://pasture-one-actor/actor/ZJFW9j8T7lc",
  "published": "2025-07-15T10:33:20Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mbin/u/oscar"
    ],
    "id": "http://pasture-one-actor/actor/umpJs68Djm4",
    "published": "2025-07-15T10:33:20Z",
    "content": "<$button>$button</$button>",
    "cc": []
  }
}