Skip to content

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.

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://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/9bDA6yEXBqs",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/B5IHzE0H5TQ",
    "published": "2024-08-26T08:17:36Z",
    "content": "Format png",
    "attachment": {
      "type": "Document",
      "url": "http://pasture-one-actor/images/001.png"
    }
  }
}
misskey
{
  "id": "9xeahzpc8nww001w",
  "createdAt": "2024-08-26T08:17:36.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "Format png",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [
    "9xeai09w8nww001v"
  ],
  "files": [
    {
      "id": "9xeai09w8nww001v",
      "createdAt": "2024-08-26T08:17:36.740Z",
      "name": "001.png",
      "type": "image/png",
      "md5": "80142a0eacf4dab711842791f5f4b0cf",
      "size": 0,
      "isSensitive": false,
      "blurhash": "e4O5lk?-fQ?-fQ?-j@fQj@fQfQfQfQfQfQ?-j@fQj@fQfQfQfQfQfQ",
      "properties": {
        "width": 40,
        "height": 40
      },
      "url": "http://pasture-one-actor/images/001.png",
      "thumbnailUrl": "http://pasture-one-actor/images/001.png",
      "comment": null,
      "folderId": null,
      "folder": null,
      "userId": "9xeafg368nww0002",
      "user": null
    }
  ],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/B5IHzE0H5TQ",
  "clippedCount": 0
}

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://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/tZF7WouQwcs",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/bTN205ICy-8",
    "published": "2024-08-26T08:17:37Z",
    "content": "Format png",
    "attachment": {
      "type": "Document",
      "url": "http://pasture-one-actor/images/001b.png",
      "mediaType": "image/png"
    }
  }
}
misskey
{
  "id": "9xeai0h48nww001y",
  "createdAt": "2024-08-26T08:17:37.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "Format png",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [
    "9xeai0sz8nww001x"
  ],
  "files": [
    {
      "id": "9xeai0sz8nww001x",
      "createdAt": "2024-08-26T08:17:37.427Z",
      "name": "001b.png",
      "type": "image/png",
      "md5": "edb246355f529df15b43de2e55ff878e",
      "size": 0,
      "isSensitive": false,
      "blurhash": "e4Rf%Q~ofQ~ofQ~oj[fQj[fQfQfQfQfQfQ~oj[fQj[fQfQfQfQfQfQ",
      "properties": {
        "width": 40,
        "height": 40
      },
      "url": "http://pasture-one-actor/images/001b.png",
      "thumbnailUrl": "http://pasture-one-actor/images/001b.png",
      "comment": null,
      "folderId": null,
      "folder": null,
      "userId": "9xeafg368nww0002",
      "user": null
    }
  ],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/bTN205ICy-8",
  "clippedCount": 0
}

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://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/6ouugdn6Mow",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/8Klb-BT2lbg",
    "published": "2024-08-26T08:17:37Z",
    "content": "Format jpg",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/002.jpg"
    }
  }
}
misskey
{
  "id": "9xeai0h48nww0020",
  "createdAt": "2024-08-26T08:17:37.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "Format jpg",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [
    "9xeai1bq8nww001z"
  ],
  "files": [
    {
      "id": "9xeai1bq8nww001z",
      "createdAt": "2024-08-26T08:17:38.102Z",
      "name": "002.jpg",
      "type": "image/jpeg",
      "md5": "06b850529e5edd4cecb6561e243f5362",
      "size": 0,
      "isSensitive": false,
      "blurhash": "e4S}l8~QfQ~QfQ~Qj@fQj@fQfQfQfQfQfQ~Qj@fQj@fQfQfQfQfQfQ",
      "properties": {
        "width": 40,
        "height": 40
      },
      "url": "http://pasture-one-actor/images/002.jpg",
      "thumbnailUrl": "http://pasture-one-actor/images/002.jpg",
      "comment": null,
      "folderId": null,
      "folder": null,
      "userId": "9xeafg368nww0002",
      "user": null
    }
  ],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/8Klb-BT2lbg",
  "clippedCount": 0
}

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://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/1e2kgbSP8Q8",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/VRkTk_xQWGI",
    "published": "2024-08-26T08:17:38Z",
    "content": "Format jpg",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/002b.jpg",
      "mediaType": "image/jpeg"
    }
  }
}
misskey
{
  "id": "9xeai18w8nww0022",
  "createdAt": "2024-08-26T08:17:38.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "Format jpg",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [
    "9xeai1vg8nww0021"
  ],
  "files": [
    {
      "id": "9xeai1vg8nww0021",
      "createdAt": "2024-08-26T08:17:38.812Z",
      "name": "002b.jpg",
      "type": "image/jpeg",
      "md5": "a24dc5c2cde6d234732ff363c9e25c0a",
      "size": 0,
      "isSensitive": false,
      "blurhash": "e3N%I]^BfQ^BfQ^BjufQjufQfQfQfQfQfQ^BjufQjufQfQfQfQfQfQ",
      "properties": {
        "width": 40,
        "height": 40
      },
      "url": "http://pasture-one-actor/images/002b.jpg",
      "thumbnailUrl": "http://pasture-one-actor/images/002b.jpg",
      "comment": null,
      "folderId": null,
      "folder": null,
      "userId": "9xeafg368nww0002",
      "user": null
    }
  ],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/VRkTk_xQWGI",
  "clippedCount": 0
}

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://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/hfuuaOtFvZA",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/zIZVnatu4io",
    "published": "2024-08-26T08:17:39Z",
    "content": "Format svg",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/assets/FediverseLogo.svg"
    }
  }
}
misskey
{
  "id": "9xeai20o8nww0024",
  "createdAt": "2024-08-26T08:17:39.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "Format svg",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [
    "9xeai2cs8nww0023"
  ],
  "files": [
    {
      "id": "9xeai2cs8nww0023",
      "createdAt": "2024-08-26T08:17:39.436Z",
      "name": "FediverseLogo.svg",
      "type": "image/svg+xml",
      "md5": "c0cf4aac6c02350b855e29194f209216",
      "size": 0,
      "isSensitive": false,
      "blurhash": "eLDlNJ.}4.T?Im}fnOEVw[xb9IK[N1w~-T5cO?RPX2$yARM{tkj0t7",
      "properties": {},
      "url": "http://pasture-one-actor/assets/FediverseLogo.svg",
      "thumbnailUrl": "http://pasture-one-actor/assets/FediverseLogo.svg",
      "comment": null,
      "folderId": null,
      "folder": null,
      "userId": "9xeafg368nww0002",
      "user": null
    }
  ],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/zIZVnatu4io",
  "clippedCount": 0
}

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://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/Iq9HzNcx-lU",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/l8PHjTixb3o",
    "published": "2024-08-26T08:17:39Z",
    "content": "Format eps",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/003.eps"
    }
  }
}
misskey
{
  "id": "9xeai20o8nww0026",
  "createdAt": "2024-08-26T08:17:39.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "Format eps",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [
    "9xeai2xy8nww0025"
  ],
  "files": [
    {
      "id": "9xeai2xy8nww0025",
      "createdAt": "2024-08-26T08:17:40.198Z",
      "name": "003.eps",
      "type": "application/eps",
      "md5": "0d3e42bc938a5b9c8c5dad8a9825a767",
      "size": 0,
      "isSensitive": false,
      "blurhash": null,
      "properties": {},
      "url": "http://pasture-one-actor/images/003.eps",
      "thumbnailUrl": null,
      "comment": null,
      "folderId": null,
      "folder": null,
      "userId": "9xeafg368nww0002",
      "user": null
    }
  ],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/l8PHjTixb3o",
  "clippedCount": 0
}

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://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/dQu1W-hk29Q",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/xh8gTGhcBA0",
    "published": "2024-08-26T08:17:40Z",
    "content": "Format gif",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/003b.gif"
    }
  }
}
misskey
{
  "id": "9xeai2sg8nww0028",
  "createdAt": "2024-08-26T08:17:40.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "Format gif",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [
    "9xeai3hm8nww0027"
  ],
  "files": [
    {
      "id": "9xeai3hm8nww0027",
      "createdAt": "2024-08-26T08:17:40.906Z",
      "name": "003b.gif",
      "type": "image/gif",
      "md5": "704224ffe9620ebf1ae5f33ba27f25b5",
      "size": 0,
      "isSensitive": false,
      "blurhash": "e1J3o%}0fQ}0fQ}0jufQjufQfQfQfQfQfQ}0jufQjufQfQfQfQfQfQ",
      "properties": {
        "width": 40,
        "height": 40
      },
      "url": "http://pasture-one-actor/images/003b.gif",
      "thumbnailUrl": "http://pasture-one-actor/images/003b.gif",
      "comment": null,
      "folderId": null,
      "folder": null,
      "userId": "9xeafg368nww0002",
      "user": null
    }
  ],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/xh8gTGhcBA0",
  "clippedCount": 0
}

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://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/EF3mT2R17E0",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/f8Hpc4_fR6Y",
    "published": "2024-08-26T08:17:41Z",
    "content": "Format tiff",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/003c.tiff"
    }
  }
}
misskey
{
  "id": "9xeai3k88nww002a",
  "createdAt": "2024-08-26T08:17:41.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "Format tiff",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [
    "9xeai3yt8nww0029"
  ],
  "files": [
    {
      "id": "9xeai3yt8nww0029",
      "createdAt": "2024-08-26T08:17:41.525Z",
      "name": "003c.tiff",
      "type": "image/tiff",
      "md5": "a06d97591e43b4ffa66913bb1b449f87",
      "size": 0,
      "isSensitive": false,
      "blurhash": null,
      "properties": {
        "width": 40,
        "height": 40
      },
      "url": "http://pasture-one-actor/images/003c.tiff",
      "thumbnailUrl": "http://pasture-one-actor/images/003c.tiff",
      "comment": null,
      "folderId": null,
      "folder": null,
      "userId": "9xeafg368nww0002",
      "user": null
    }
  ],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/f8Hpc4_fR6Y",
  "clippedCount": 0
}

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://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/sox3Wjdcs-0",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/KmpKmSbu6Tg",
    "published": "2024-08-26T08:17:42Z",
    "content": "Format webp",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/003d.webp"
    }
  }
}
misskey
{
  "id": "9xeai4c08nww002c",
  "createdAt": "2024-08-26T08:17:42.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "Format webp",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [
    "9xeai4i78nww002b"
  ],
  "files": [
    {
      "id": "9xeai4i78nww002b",
      "createdAt": "2024-08-26T08:17:42.223Z",
      "name": "003d.webp",
      "type": "image/webp",
      "md5": "fb14369af75b9cd8a391533a16690c39",
      "size": 0,
      "isSensitive": false,
      "blurhash": "e14%VSqEfSqEfTqFfmfPfhfOfTfPfOfNfNqEfgfOfkfNfQfOfPfPfO",
      "properties": {
        "width": 40,
        "height": 40
      },
      "url": "http://pasture-one-actor/images/003d.webp",
      "thumbnailUrl": "http://pasture-one-actor/images/003d.webp",
      "comment": null,
      "folderId": null,
      "folder": null,
      "userId": "9xeafg368nww0002",
      "user": null
    }
  ],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/KmpKmSbu6Tg",
  "clippedCount": 0
}

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://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/lLBa9UpnG4A",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/yMQS8jPYnwA",
    "published": "2024-08-26T08:17:42Z",
    "content": "url does not exit",
    "attachment": {
      "type": "Document",
      "url": "http://pasture-one-actor/assets/does_not_exist.png"
    }
  }
}

no result

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://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/mUrneS6Kp4E",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/gTfmLw8fQ3I",
    "published": "2024-08-26T08:17:54Z",
    "content": "Wrong height / width",
    "attachment": {
      "type": "Document",
      "width": 13,
      "height": 17,
      "url": "http://pasture-one-actor/images/004.png"
    }
  }
}
misskey
{
  "id": "9xeaidlc8nww002e",
  "createdAt": "2024-08-26T08:17:54.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "Wrong height / width",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [
    "9xeaie358nww002d"
  ],
  "files": [
    {
      "id": "9xeaie358nww002d",
      "createdAt": "2024-08-26T08:17:54.641Z",
      "name": "004.png",
      "type": "image/png",
      "md5": "4de9cf79c8e7360cdbdabcba65730edd",
      "size": 0,
      "isSensitive": false,
      "blurhash": "e4H=#A*IfQ*IfQ*Ij[fQj[fQfQfQfQfQfQ*Ij[fQj[fQfQfQfQfQfQ",
      "properties": {
        "width": 40,
        "height": 40
      },
      "url": "http://pasture-one-actor/images/004.png",
      "thumbnailUrl": "http://pasture-one-actor/images/004.png",
      "comment": null,
      "folderId": null,
      "folder": null,
      "userId": "9xeafg368nww0002",
      "user": null
    }
  ],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/gTfmLw8fQ3I",
  "clippedCount": 0
}

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://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/BPP2A2gGMTg",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/nUADjVDzQpU",
    "published": "2024-08-26T08:17:55Z",
    "content": "No type",
    "attachment": {
      "url": "http://pasture-one-actor/images/005.png"
    }
  }
}
misskey
{
  "id": "9xeaied48nww002f",
  "createdAt": "2024-08-26T08:17:55.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "No type",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/nUADjVDzQpU",
  "clippedCount": 0
}

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://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/AJ3vlUTGbtM",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/g1KYCO3qVp8",
    "published": "2024-08-26T08:17:55Z",
    "content": "url is Link object",
    "attachment": {
      "type": "Image",
      "url": {
        "type": "Link",
        "href": "http://pasture-one-actor/images/006.png"
      }
    }
  }
}
misskey
{
  "id": "9xeaied48nww002g",
  "createdAt": "2024-08-26T08:17:55.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "url is Link object",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/g1KYCO3qVp8",
  "clippedCount": 0
}

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": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/9ln3fOJ52QE",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/ayxI_Kw32C8",
    "published": "2024-08-26T08:17:56Z",
    "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"
      }
    }
  }
}
misskey
{
  "id": "9xeaif4w8nww002h",
  "createdAt": "2024-08-26T08:17:56.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "url is Link object with media type",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/ayxI_Kw32C8",
  "clippedCount": 0
}

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": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/9QEwzm45QUc",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/lQcBNS_wocQ",
    "published": "2024-08-26T08:17:57Z",
    "content": "url is Link object in an array",
    "attachment": {
      "type": "Image",
      "url": [
        {
          "type": "Link",
          "href": "http://pasture-one-actor/images/006c.png"
        }
      ]
    }
  }
}
misskey
{
  "id": "9xeaifwo8nww002i",
  "createdAt": "2024-08-26T08:17:57.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "url is Link object in an array",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/lQcBNS_wocQ",
  "clippedCount": 0
}

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": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://misskey/users/9xeadrudhqx90001"
  ],
  "id": "http://pasture-one-actor/actor/OUYgHempPTM",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://misskey/users/9xeadrudhqx90001"
    ],
    "id": "http://pasture-one-actor/actor/XMvdgWWRpsA",
    "published": "2024-08-26T08:17:57Z",
    "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"
        }
      ]
    }
  }
}
misskey
{
  "id": "9xeaifwo8nww002j",
  "createdAt": "2024-08-26T08:17:57.000Z",
  "userId": "9xeafg368nww0002",
  "user": {
    "id": "9xeafg368nww0002",
    "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": "url is array of two Link objects",
  "cw": null,
  "visibility": "public",
  "localOnly": false,
  "reactionAcceptance": null,
  "renoteCount": 0,
  "repliesCount": 0,
  "reactionCount": 0,
  "reactions": {},
  "reactionEmojis": {},
  "emojis": {},
  "fileIds": [],
  "files": [],
  "replyId": null,
  "renoteId": null,
  "uri": "http://pasture-one-actor/actor/XMvdgWWRpsA",
  "clippedCount": 0
}