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Image Attachments

The Image type is defined in ActivityStreams Vocabulary.

In the following, we test how various configurations of it are rendered.

A ❌ in the support table means that the entire message has failed to parse. A "-" means that the message was parsed, but no attachment was generated. The text, e.g. image or unknown is the the media type the Fediverse application determined for the attachment.

We furthermore wish to point out that having several links in the url property is useful to both offer the attachment in different formats and say dimensions, e.g. one high resolution and one low resolution one.

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/k7MozDT8apk",
  "published": "2025-09-14T08:54:45Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/dQbkBJmhiXk",
    "published": "2025-09-14T08:54:45Z",
    "content": "Format png",
    "attachment": {
      "type": "Document",
      "url": "http://pasture-one-actor/images/001.png"
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}
pyfedi
{
  "id": 111,
  "user_id": 2,
  "community_id": 1,
  "title": "[Microblog] Format png",
  "deleted": false,
  "nsfw": false,
  "sticky": false,
  "published": "2025-09-14T08:54:45.242262Z",
  "ap_id": "http://pasture-one-actor/object/dQbkBJmhiXk",
  "local": false,
  "language_id": 2,
  "removed": false,
  "locked": false,
  "body": "Format png",
  "url": "http://pasture-one-actor/images/001.png",
  "thumbnail_url": "http://pasture-one-actor/images/001.png",
  "small_thumbnail_url": "http://pasture-one-actor/images/001.png"
}

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/upG6_l2WOOI",
  "published": "2025-09-14T08:54:45Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/2vd7OANcffw",
    "published": "2025-09-14T08:54:45Z",
    "content": "Format png",
    "attachment": {
      "type": "Document",
      "url": "http://pasture-one-actor/images/001b.png",
      "mediaType": "image/png"
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}
pyfedi
{
  "id": 112,
  "user_id": 2,
  "community_id": 1,
  "title": "[Microblog] Format png",
  "deleted": false,
  "nsfw": false,
  "sticky": false,
  "published": "2025-09-14T08:54:46.020112Z",
  "ap_id": "http://pasture-one-actor/object/2vd7OANcffw",
  "local": false,
  "language_id": 2,
  "removed": false,
  "locked": false,
  "body": "Format png",
  "url": "http://pasture-one-actor/images/001b.png",
  "thumbnail_url": "http://pasture-one-actor/images/001b.png",
  "small_thumbnail_url": "http://pasture-one-actor/images/001b.png"
}

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/gf5H_dUII4c",
  "published": "2025-09-14T08:54:46Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/RiOSlxWWYwA",
    "published": "2025-09-14T08:54:46Z",
    "content": "Format jpg",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/002.jpg"
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}
pyfedi
{
  "id": 113,
  "user_id": 2,
  "community_id": 1,
  "title": "[Microblog] Format jpg",
  "deleted": false,
  "nsfw": false,
  "sticky": false,
  "published": "2025-09-14T08:54:46.812437Z",
  "ap_id": "http://pasture-one-actor/object/RiOSlxWWYwA",
  "local": false,
  "language_id": 2,
  "removed": false,
  "locked": false,
  "body": "Format jpg",
  "url": "http://pasture-one-actor/images/002.jpg",
  "thumbnail_url": "http://pasture-one-actor/images/002.jpg",
  "small_thumbnail_url": "http://pasture-one-actor/images/002.jpg"
}

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/xK3cbL2S2PE",
  "published": "2025-09-14T08:54:47Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/AE9e-bqQ-5c",
    "published": "2025-09-14T08:54:47Z",
    "content": "Format jpg",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/002b.jpg",
      "mediaType": "image/jpeg"
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}
pyfedi
{
  "id": 114,
  "user_id": 2,
  "community_id": 1,
  "title": "[Microblog] Format jpg",
  "deleted": false,
  "nsfw": false,
  "sticky": false,
  "published": "2025-09-14T08:54:47.554479Z",
  "ap_id": "http://pasture-one-actor/object/AE9e-bqQ-5c",
  "local": false,
  "language_id": 2,
  "removed": false,
  "locked": false,
  "body": "Format jpg",
  "url": "http://pasture-one-actor/images/002b.jpg",
  "thumbnail_url": "http://pasture-one-actor/images/002b.jpg",
  "small_thumbnail_url": "http://pasture-one-actor/images/002b.jpg"
}

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/BDTu40DMtUg",
  "published": "2025-09-14T08:54:48Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/nmEQrchgiWk",
    "published": "2025-09-14T08:54:48Z",
    "content": "Format svg",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/assets/FediverseLogo.svg"
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}
pyfedi
{
  "id": 115,
  "user_id": 2,
  "community_id": 1,
  "title": "[Microblog] Format svg",
  "deleted": false,
  "nsfw": false,
  "sticky": false,
  "published": "2025-09-14T08:54:48.334726Z",
  "ap_id": "http://pasture-one-actor/object/nmEQrchgiWk",
  "local": false,
  "language_id": 2,
  "removed": false,
  "locked": false,
  "body": "Format svg",
  "url": "http://pasture-one-actor/assets/FediverseLogo.svg",
  "thumbnail_url": "http://pasture-one-actor/assets/FediverseLogo.svg",
  "small_thumbnail_url": "http://pasture-one-actor/assets/FediverseLogo.svg"
}

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/2de1AoCJTBA",
  "published": "2025-09-14T08:54:48Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/LtRJwa2Iw3g",
    "published": "2025-09-14T08:54:48Z",
    "content": "Format eps",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/003.eps"
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}
pyfedi
{
  "id": 116,
  "user_id": 2,
  "community_id": 1,
  "title": "[Microblog] Format eps",
  "deleted": false,
  "nsfw": false,
  "sticky": false,
  "published": "2025-09-14T08:54:49.076217Z",
  "ap_id": "http://pasture-one-actor/object/LtRJwa2Iw3g",
  "local": false,
  "language_id": 2,
  "removed": false,
  "locked": false,
  "body": "Format eps",
  "url": "http://pasture-one-actor/images/003.eps"
}

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/nvcoSI86n58",
  "published": "2025-09-14T08:54:49Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/95u5fxJSxYg",
    "published": "2025-09-14T08:54:49Z",
    "content": "Format gif",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/003b.gif"
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}
pyfedi
{
  "id": 117,
  "user_id": 2,
  "community_id": 1,
  "title": "[Microblog] Format gif",
  "deleted": false,
  "nsfw": false,
  "sticky": false,
  "published": "2025-09-14T08:54:49.810358Z",
  "ap_id": "http://pasture-one-actor/object/95u5fxJSxYg",
  "local": false,
  "language_id": 2,
  "removed": false,
  "locked": false,
  "body": "Format gif",
  "url": "http://pasture-one-actor/images/003b.gif",
  "thumbnail_url": "http://pasture-one-actor/images/003b.gif",
  "small_thumbnail_url": "http://pasture-one-actor/images/003b.gif"
}

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/iR_rEBY-dTY",
  "published": "2025-09-14T08:54:50Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/Vk49L6EB5X4",
    "published": "2025-09-14T08:54:50Z",
    "content": "Format tiff",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/003c.tiff"
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}
pyfedi
{
  "id": 118,
  "user_id": 2,
  "community_id": 1,
  "title": "[Microblog] Format tiff",
  "deleted": false,
  "nsfw": false,
  "sticky": false,
  "published": "2025-09-14T08:54:50.640983Z",
  "ap_id": "http://pasture-one-actor/object/Vk49L6EB5X4",
  "local": false,
  "language_id": 2,
  "removed": false,
  "locked": false,
  "body": "Format tiff",
  "url": "http://pasture-one-actor/images/003c.tiff",
  "thumbnail_url": "http://pasture-one-actor/images/003c.tiff",
  "small_thumbnail_url": "http://pasture-one-actor/images/003c.tiff"
}

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/BDmGWL_1emg",
  "published": "2025-09-14T08:54:51Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/xzz98DoDWMM",
    "published": "2025-09-14T08:54:51Z",
    "content": "Format webp",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/003d.webp"
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}
pyfedi
{
  "id": 119,
  "user_id": 2,
  "community_id": 1,
  "title": "[Microblog] Format webp",
  "deleted": false,
  "nsfw": false,
  "sticky": false,
  "published": "2025-09-14T08:54:51.420016Z",
  "ap_id": "http://pasture-one-actor/object/xzz98DoDWMM",
  "local": false,
  "language_id": 2,
  "removed": false,
  "locked": false,
  "body": "Format webp",
  "url": "http://pasture-one-actor/images/003d.webp",
  "thumbnail_url": "http://pasture-one-actor/images/003d.webp",
  "small_thumbnail_url": "http://pasture-one-actor/images/003d.webp"
}

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/-hfZ12wis6A",
  "published": "2025-09-14T08:54:51Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/99SM2qa-aq4",
    "published": "2025-09-14T08:54:51Z",
    "content": "url does not exit",
    "attachment": {
      "type": "Document",
      "url": "http://pasture-one-actor/assets/does_not_exist.png"
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}
pyfedi
{
  "id": 120,
  "user_id": 2,
  "community_id": 1,
  "title": "[Microblog] url does not exit",
  "deleted": false,
  "nsfw": false,
  "sticky": false,
  "published": "2025-09-14T08:54:52.161644Z",
  "ap_id": "http://pasture-one-actor/object/99SM2qa-aq4",
  "local": false,
  "language_id": 2,
  "removed": false,
  "locked": false,
  "body": "url does not exit",
  "url": "http://pasture-one-actor/assets/does_not_exist.png",
  "thumbnail_url": "http://pasture-one-actor/assets/does_not_exist.png",
  "small_thumbnail_url": "http://pasture-one-actor/assets/does_not_exist.png"
}

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/AqymMUPViBw",
  "published": "2025-09-14T08:54:52Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/sMWYn8Ef94Y",
    "published": "2025-09-14T08:54:52Z",
    "content": "Wrong height / width",
    "attachment": {
      "type": "Document",
      "width": 13,
      "height": 17,
      "url": "http://pasture-one-actor/images/004.png"
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}
pyfedi
{
  "id": 121,
  "user_id": 2,
  "community_id": 1,
  "title": "Wrong height / width",
  "deleted": false,
  "nsfw": false,
  "sticky": false,
  "published": "2025-09-14T08:54:52.999217Z",
  "ap_id": "http://pasture-one-actor/object/sMWYn8Ef94Y",
  "local": false,
  "language_id": 2,
  "removed": false,
  "locked": false,
  "body": "Wrong height / width",
  "url": "http://pasture-one-actor/images/004.png",
  "thumbnail_url": "http://pasture-one-actor/images/004.png",
  "small_thumbnail_url": "http://pasture-one-actor/images/004.png"
}

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/UmAuVAR4UT0",
  "published": "2025-09-14T08:54:53Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/ZaIuiI20bqI",
    "published": "2025-09-14T08:54:53Z",
    "content": "No type",
    "attachment": {
      "url": "http://pasture-one-actor/images/005.png"
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}
pyfedi
{
  "id": 122,
  "user_id": 2,
  "community_id": 1,
  "title": "(content in post body)",
  "deleted": false,
  "nsfw": false,
  "sticky": false,
  "published": "2025-09-14T08:54:53.742754Z",
  "ap_id": "http://pasture-one-actor/object/ZaIuiI20bqI",
  "local": false,
  "language_id": 2,
  "removed": false,
  "locked": false,
  "body": "No type",
  "url": "http://pasture-one-actor/images/005.png",
  "thumbnail_url": "http://pasture-one-actor/images/005.png",
  "small_thumbnail_url": "http://pasture-one-actor/images/005.png"
}

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/ySsp43-3EOo",
  "published": "2025-09-14T08:54:54Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/n9prGDpmXoc",
    "published": "2025-09-14T08:54:54Z",
    "content": "url is Link object",
    "attachment": {
      "type": "Image",
      "url": {
        "type": "Link",
        "href": "http://pasture-one-actor/images/006.png"
      }
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}

no result

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://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/7eUqeLnQNsk",
  "published": "2025-09-14T08:55:06Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/6DVaFwN-by4",
    "published": "2025-09-14T08:55:06Z",
    "content": "url is Link object with media type",
    "attachment": {
      "type": "Image",
      "url": {
        "type": "Link",
        "href": "http://pasture-one-actor/images/006b.png",
        "mediaType": "image/png"
      }
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}

no result

Example 15

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "http://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/T_zH3mAE-wI",
  "published": "2025-09-14T08:55:19Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/Jb5PgUDq3AE",
    "published": "2025-09-14T08:55:19Z",
    "content": "url is Link object in an array",
    "attachment": {
      "type": "Image",
      "url": [
        {
          "type": "Link",
          "href": "http://pasture-one-actor/images/006c.png"
        }
      ]
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}

no result

Example 16

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "http://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/IuwbYh6W-1s",
  "published": "2025-09-14T08:55:31Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/0IVtybgd6gg",
    "published": "2025-09-14T08:55:31Z",
    "content": "url is array of two Link objects",
    "attachment": {
      "type": "Image",
      "url": [
        {
          "type": "Link",
          "href": "http://pasture-one-actor/images/007.png",
          "mediaType": "image/png"
        },
        {
          "type": "Link",
          "href": "http://pasture-one-actor/images/008.jpg",
          "mediaType": "image/jpeg"
        }
      ]
    },
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}

no result

Example 17

activity
{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "type": "Create",
  "actor": "http://pasture-one-actor/actor",
  "to": [
    "http://pyfedi.local/c/pie",
    "https://www.w3.org/ns/activitystreams#Public"
  ],
  "id": "http://pasture-one-actor/activity/URYw7Wmv6Hw",
  "published": "2025-09-14T08:55:44Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://pyfedi.local/c/pie"
    ],
    "id": "http://pasture-one-actor/object/HLiEl_paGgw",
    "published": "2025-09-14T08:55:44Z",
    "content": "inline image",
    "attachment": [
      {
        "@context": [
          "https://www.w3.org/ns/activitystreams",
          "https://www.w3.org/ns/credentials/v2",
          {
            "size": "https://joinpeertube.org/ns#size"
          }
        ],
        "type": "Image",
        "name": "A beautiful cow",
        "url": "data:image/jpeg;base64,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        "width": 50,
        "height": 41,
        "mediaType": "image/jpeg",
        "digestMultibase": "zQmQVuinGXVKTeqesXeNA1vfWVJxiCpekcFQ6ESHLq2DHXf",
        "size": 5873
      }
    ],
    "tag": [
      {
        "type": "Mention",
        "href": "http://pyfedi.local/c/pie"
      }
    ]
  }
}

no result