Object types

Varying the object type and investigation what happens to the properties. Relevant properties are

{
    "@context": "https://www.w3.org/ns/activitystreams",
    "type": "${type}",
    "name": "name",
    "summary": "summary",
    "content": "content"
}

where type is the property being varied between different entries in the table. Object types are defined in https://www.w3.org/TR/activitystreams-vocabulary/#object-types.

Objects

Object 1

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/urL5mG3zl2w",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": "Article"
}

Object 2

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/BumBCKxxRmk",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": "Audio"
}

Object 3

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/b1TK3dVfyh8",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": "Document"
}

Object 4

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/4oMBrLB8hkA",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": "Event"
}

Object 5

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/WkdvKoEZW54",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": "Image"
}

Object 6

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/4X0cvRdUz9M",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": "Note"
}

Object 7

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/sVD5F-XIMJ4",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": "Page"
}

Object 8

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/1niG66PPAqw",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": "Place"
}

Object 9

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/bFLOJAT0G-g",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": "Profile"
}

Object 10

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/p3mMiygAZ0Q",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": "Relationship"
}

Object 11

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/cTKTWqXgcXc",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": "Tombstone"
}

Object 12

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/_fy1Je5KSQE",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": "Video"
}

Object 13

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/uRRjJM8f7-4",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": [
    "Note",
    "Article"
  ]
}

Object 14

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "attributedTo": "http://actor.example",
  "content": "content",
  "id": "http://actor.example/AlnrlU6DR20",
  "name": "name",
  "published": "2025-03-07T11:42:22Z",
  "summary": "summary",
  "to": [
    "as:Public"
  ],
  "type": null
}

Activities

Activity 1

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/VnSF2IGnmYI",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/osB_0kmlnb4",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": "Article"
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}

Activity 2

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/8cLeUjo0rAw",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/g0--6f3SgOU",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": "Audio"
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}

Activity 3

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/VW9gdHUAl-k",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/WTLWct8GJKc",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": "Document"
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}

Activity 4

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/qdzU1l2x1vs",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/EbNBjdGomP0",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": "Event"
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}

Activity 5

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/fN5bRIy1qK8",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/0a4GZ29f7XI",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": "Image"
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}

Activity 6

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/8gdgb6L2PK8",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/WZj2GIdp5NM",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": "Note"
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}

Activity 7

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/ahd2Bm3HkHA",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/Xrk_GQzfSqY",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": "Page"
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}

Activity 8

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/iEnaImM1cUY",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/bqN-2Qmw5Hw",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": "Place"
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}

Activity 9

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/lEL3TgvR1Vc",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/LpEWrZq4hSE",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": "Profile"
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}

Activity 10

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/VJwYc82eUJY",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/yVDdQT6JZgM",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": "Relationship"
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}

Activity 11

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/PzbcXX--uiQ",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/xJUpbN15Cgo",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": "Tombstone"
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}

Activity 12

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/C_9XhER30Mo",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/VA3G-ca9d2U",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": "Video"
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}

Activity 13

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/9jG_4AfnUag",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/K8Nf9VR62JU",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": [
      "Note",
      "Article"
    ]
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}

Activity 14

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "Hashtag": "as:Hashtag",
      "sensitive": "as:sensitive"
    }
  ],
  "actor": "http://actor.example",
  "id": "http://actor.example/wuSwRfPLMX4",
  "object": {
    "attributedTo": "http://actor.example",
    "content": "content",
    "id": "http://actor.example/L9UjREZA4ck",
    "name": "name",
    "published": "2025-03-07T11:42:22Z",
    "summary": "summary",
    "to": [
      "as:Public",
      "http://remote.example/"
    ],
    "type": null
  },
  "published": "2025-03-07T11:42:22Z",
  "to": [
    "http://remote.example/",
    "as:Public"
  ],
  "type": "Create"
}