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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": [
    "https://www.w3.org/ns/activitystreams#Public",
    "http://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/RZPipzZ27m0",
  "published": "2025-06-04T09:22:32Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/2bB1k8tKTM8",
    "published": "2025-06-04T09:22:32Z",
    "content": "Format png",
    "attachment": {
      "type": "Document",
      "url": "http://pasture-one-actor/images/001.png"
    }
  }
}
mitra
{
  "id": "01973a3f-de14-33b6-602a-99f2cb069b2b",
  "uri": "http://pasture-one-actor/actor/2bB1k8tKTM8",
  "url": "http://pasture-one-actor/actor/2bB1k8tKTM8",
  "created_at": "2025-06-04T09:22:32.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 75,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "Format png",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [
    {
      "id": "01973a3f-de0c-5343-f73a-f765fcc605da",
      "type": "image",
      "url": "http://mitra/media/07c403041476ce28ce653996d6aa4c2ed7554452ad33c432333544109fce29b1.png",
      "preview_url": "http://mitra/media/07c403041476ce28ce653996d6aa4c2ed7554452ad33c432333544109fce29b1.png",
      "description": null
    }
  ],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/ovgU8JrEtbA",
  "published": "2025-06-04T09:22:33Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/bgg5diC1MPQ",
    "published": "2025-06-04T09:22:33Z",
    "content": "Format png",
    "attachment": {
      "type": "Document",
      "url": "http://pasture-one-actor/images/001b.png",
      "mediaType": "image/png"
    }
  }
}
mitra
{
  "id": "01973a3f-e3e1-8121-c8d0-692dc66664f5",
  "uri": "http://pasture-one-actor/actor/bgg5diC1MPQ",
  "url": "http://pasture-one-actor/actor/bgg5diC1MPQ",
  "created_at": "2025-06-04T09:22:33.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 76,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "Format png",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [
    {
      "id": "01973a3f-e3db-01a6-cfa8-334861b9b72d",
      "type": "image",
      "url": "http://mitra/media/f90fd8fdc9c70ac475647c8ac3485f2620913c508112d34dfa1e7698ef0bddb5.png",
      "preview_url": "http://mitra/media/f90fd8fdc9c70ac475647c8ac3485f2620913c508112d34dfa1e7698ef0bddb5.png",
      "description": null
    }
  ],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/8OiW18O9iHo",
  "published": "2025-06-04T09:22:35Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/I3UJdZanoW0",
    "published": "2025-06-04T09:22:35Z",
    "content": "Format jpg",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/002.jpg"
    }
  }
}
mitra
{
  "id": "01973a3f-e9cb-409f-7c06-2d68262e4ff4",
  "uri": "http://pasture-one-actor/actor/I3UJdZanoW0",
  "url": "http://pasture-one-actor/actor/I3UJdZanoW0",
  "created_at": "2025-06-04T09:22:35.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 77,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "Format jpg",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [
    {
      "id": "01973a3f-e9c4-c702-4850-e390921ca8a4",
      "type": "image",
      "url": "http://mitra/media/1030c2c5c2c9b6253a1afd77fc765f69ff60fe0b6529ee3a0484ac9671f40904.jpg",
      "preview_url": "http://mitra/media/1030c2c5c2c9b6253a1afd77fc765f69ff60fe0b6529ee3a0484ac9671f40904.jpg",
      "description": null
    }
  ],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/v142OoCO7Uo",
  "published": "2025-06-04T09:22:36Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/hdZ6ZxFcHuM",
    "published": "2025-06-04T09:22:36Z",
    "content": "Format jpg",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/002b.jpg",
      "mediaType": "image/jpeg"
    }
  }
}
mitra
{
  "id": "01973a3f-ef9c-57d1-2992-2038caf07e85",
  "uri": "http://pasture-one-actor/actor/hdZ6ZxFcHuM",
  "url": "http://pasture-one-actor/actor/hdZ6ZxFcHuM",
  "created_at": "2025-06-04T09:22:36.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 78,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "Format jpg",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [
    {
      "id": "01973a3f-ef99-e5c5-5df8-d08c6a80a305",
      "type": "image",
      "url": "http://mitra/media/26af944ca6b8b7b783e5fc07953cc3fcdff03a56c387f1db488d0cb0e4da71a0.jpg",
      "preview_url": "http://mitra/media/26af944ca6b8b7b783e5fc07953cc3fcdff03a56c387f1db488d0cb0e4da71a0.jpg",
      "description": null
    }
  ],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/cbMwld_p_Zg",
  "published": "2025-06-04T09:22:38Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/fmmcB0rrR2U",
    "published": "2025-06-04T09:22:38Z",
    "content": "Format svg",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/assets/FediverseLogo.svg"
    }
  }
}
mitra
{
  "id": "01973a3f-f584-b304-795f-a039600df9d3",
  "uri": "http://pasture-one-actor/actor/fmmcB0rrR2U",
  "url": "http://pasture-one-actor/actor/fmmcB0rrR2U",
  "created_at": "2025-06-04T09:22:38.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 79,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "Format svg<p><a href=\"http://pasture-one-actor/assets/FediverseLogo.svg\" rel=\"noopener\">http://pasture-one-actor/assets/FediverseLogo.svg</a></p>",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/UVLdtuOBLSE",
  "published": "2025-06-04T09:22:39Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/vov5DSf8w30",
    "published": "2025-06-04T09:22:39Z",
    "content": "Format eps",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/003.eps"
    }
  }
}
mitra
{
  "id": "01973a3f-fb60-9895-c76e-0b889bea51a9",
  "uri": "http://pasture-one-actor/actor/vov5DSf8w30",
  "url": "http://pasture-one-actor/actor/vov5DSf8w30",
  "created_at": "2025-06-04T09:22:39.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 80,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "Format eps<p><a href=\"http://pasture-one-actor/images/003.eps\" rel=\"noopener\">http://pasture-one-actor/images/003.eps</a></p>",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/n6-rEjxRhqk",
  "published": "2025-06-04T09:22:41Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/0cqPgJYaVOg",
    "published": "2025-06-04T09:22:41Z",
    "content": "Format gif",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/003b.gif"
    }
  }
}
mitra
{
  "id": "01973a40-013c-ad09-f0e3-98e9fecf96d1",
  "uri": "http://pasture-one-actor/actor/0cqPgJYaVOg",
  "url": "http://pasture-one-actor/actor/0cqPgJYaVOg",
  "created_at": "2025-06-04T09:22:41.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 81,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "Format gif",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [
    {
      "id": "01973a40-0135-671a-fc4b-9186b05f0989",
      "type": "image",
      "url": "http://mitra/media/3c927d7e42f5479df2451304d14eef3b4c80d5dcf91b8f600b7cc77e6aad77c8.gif",
      "preview_url": "http://mitra/media/3c927d7e42f5479df2451304d14eef3b4c80d5dcf91b8f600b7cc77e6aad77c8.gif",
      "description": null
    }
  ],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/0I8gdemxmoM",
  "published": "2025-06-04T09:22:42Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/ftT1N2f_0yE",
    "published": "2025-06-04T09:22:42Z",
    "content": "Format tiff",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/003c.tiff"
    }
  }
}
mitra
{
  "id": "01973a40-0704-a5d4-3489-c04b62534420",
  "uri": "http://pasture-one-actor/actor/ftT1N2f_0yE",
  "url": "http://pasture-one-actor/actor/ftT1N2f_0yE",
  "created_at": "2025-06-04T09:22:42.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 82,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "Format tiff<p><a href=\"http://pasture-one-actor/images/003c.tiff\" rel=\"noopener\">http://pasture-one-actor/images/003c.tiff</a></p>",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/0VIz2S1E3To",
  "published": "2025-06-04T09:22:44Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/BNdDcTjdDqk",
    "published": "2025-06-04T09:22:44Z",
    "content": "Format webp",
    "attachment": {
      "type": "Image",
      "url": "http://pasture-one-actor/images/003d.webp"
    }
  }
}
mitra
{
  "id": "01973a40-0cfa-155a-db0c-c3ae6882ab2d",
  "uri": "http://pasture-one-actor/actor/BNdDcTjdDqk",
  "url": "http://pasture-one-actor/actor/BNdDcTjdDqk",
  "created_at": "2025-06-04T09:22:44.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 83,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "Format webp",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [
    {
      "id": "01973a40-0cf3-d951-0ff2-54c9f009251e",
      "type": "image",
      "url": "http://mitra/media/16d3ea4aa3f04a929d20a46bd802d9c0f5cf3e21f2caf18c4205bd8a892a154c.webp",
      "preview_url": "http://mitra/media/16d3ea4aa3f04a929d20a46bd802d9c0f5cf3e21f2caf18c4205bd8a892a154c.webp",
      "description": null
    }
  ],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/Ifu7HLuMkBk",
  "published": "2025-06-04T09:22:45Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/2BEToX7KFyg",
    "published": "2025-06-04T09:22:45Z",
    "content": "url does not exit",
    "attachment": {
      "type": "Document",
      "url": "http://pasture-one-actor/assets/does_not_exist.png"
    }
  }
}
mitra
{
  "id": "01973a40-12ba-c0ac-7ed6-5017c6adac6d",
  "uri": "http://pasture-one-actor/actor/2BEToX7KFyg",
  "url": "http://pasture-one-actor/actor/2BEToX7KFyg",
  "created_at": "2025-06-04T09:22:45.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 84,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "url does not exit<p><a href=\"http://pasture-one-actor/assets/does_not_exist.png\" rel=\"noopener\">http://pasture-one-actor/assets/does_not_exist.png</a></p>",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/vOAf_vExEmU",
  "published": "2025-06-04T09:22:47Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/2j78loKHQx8",
    "published": "2025-06-04T09:22:47Z",
    "content": "Wrong height / width",
    "attachment": {
      "type": "Document",
      "width": 13,
      "height": 17,
      "url": "http://pasture-one-actor/images/004.png"
    }
  }
}
mitra
{
  "id": "01973a40-18ad-03e1-da49-333d85dcf292",
  "uri": "http://pasture-one-actor/actor/2j78loKHQx8",
  "url": "http://pasture-one-actor/actor/2j78loKHQx8",
  "created_at": "2025-06-04T09:22:47.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 85,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "Wrong height / width",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [
    {
      "id": "01973a40-18a5-37b4-c49d-fef4e21c0e48",
      "type": "image",
      "url": "http://mitra/media/c8916ef34fc1727c53dfbc0848b1f47ba2356831d18ce8d64ae119299463acba.png",
      "preview_url": "http://mitra/media/c8916ef34fc1727c53dfbc0848b1f47ba2356831d18ce8d64ae119299463acba.png",
      "description": null
    }
  ],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/p3HYOfMkPWU",
  "published": "2025-06-04T09:22:48Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/-9---I2t_Fo",
    "published": "2025-06-04T09:22:48Z",
    "content": "No type",
    "attachment": {
      "url": "http://pasture-one-actor/images/005.png"
    }
  }
}
mitra
{
  "id": "01973a40-1e68-7241-447e-e27b79864d9d",
  "uri": "http://pasture-one-actor/actor/-9---I2t_Fo",
  "url": "http://pasture-one-actor/actor/-9---I2t_Fo",
  "created_at": "2025-06-04T09:22:48.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 86,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "No type",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/DRHjHwUJwX8",
  "published": "2025-06-04T09:22:50Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/jDpfpb7MQbQ",
    "published": "2025-06-04T09:22:50Z",
    "content": "url is Link object",
    "attachment": {
      "type": "Image",
      "url": {
        "type": "Link",
        "href": "http://pasture-one-actor/images/006.png"
      }
    }
  }
}
mitra
{
  "id": "01973a40-2462-cf74-2049-19688bdebe52",
  "uri": "http://pasture-one-actor/actor/jDpfpb7MQbQ",
  "url": "http://pasture-one-actor/actor/jDpfpb7MQbQ",
  "created_at": "2025-06-04T09:22:50.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 87,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "url is Link object",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [
    {
      "id": "01973a40-245c-76e2-f64e-714d63ecfe2c",
      "type": "image",
      "url": "http://mitra/media/221cb70f5418fc55d15677f27ee362918beae08e41e92a39e846cd7ad1f6ff81.png",
      "preview_url": "http://mitra/media/221cb70f5418fc55d15677f27ee362918beae08e41e92a39e846cd7ad1f6ff81.png",
      "description": null
    }
  ],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/ozoY0l6XhHs",
  "published": "2025-06-04T09:22:51Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/2m-sA-v6XOA",
    "published": "2025-06-04T09:22:51Z",
    "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"
      }
    }
  }
}
mitra
{
  "id": "01973a40-2a3a-2703-e886-48f914a8bc85",
  "uri": "http://pasture-one-actor/actor/2m-sA-v6XOA",
  "url": "http://pasture-one-actor/actor/2m-sA-v6XOA",
  "created_at": "2025-06-04T09:22:51.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 88,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "url is Link object with media type",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [
    {
      "id": "01973a40-2a36-b805-8a9d-a6cdf2057352",
      "type": "image",
      "url": "http://mitra/media/fcd829e3d44e81b53617e3f1ce4d1a0f9e76f8f1f7dd04dff7a7cd57e76db34e.png",
      "preview_url": "http://mitra/media/fcd829e3d44e81b53617e3f1ce4d1a0f9e76f8f1f7dd04dff7a7cd57e76db34e.png",
      "description": null
    }
  ],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/f5uF95C5aYM",
  "published": "2025-06-04T09:22:53Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/fM89vHvtfow",
    "published": "2025-06-04T09:22:53Z",
    "content": "url is Link object in an array",
    "attachment": {
      "type": "Image",
      "url": [
        {
          "type": "Link",
          "href": "http://pasture-one-actor/images/006c.png"
        }
      ]
    }
  }
}
mitra
{
  "id": "01973a40-2ffc-da04-0d6c-4945354aff1a",
  "uri": "http://pasture-one-actor/actor/fM89vHvtfow",
  "url": "http://pasture-one-actor/actor/fM89vHvtfow",
  "created_at": "2025-06-04T09:22:53.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 89,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "url is Link object in an array",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}

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://mitra/users/admin"
  ],
  "id": "http://pasture-one-actor/actor/0pycjQNhbKM",
  "published": "2025-06-04T09:22:54Z",
  "object": {
    "type": "Note",
    "attributedTo": "http://pasture-one-actor/actor",
    "to": [
      "https://www.w3.org/ns/activitystreams#Public",
      "http://mitra/users/admin"
    ],
    "id": "http://pasture-one-actor/actor/ukFZHQ24UUI",
    "published": "2025-06-04T09:22:54Z",
    "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"
        }
      ]
    }
  }
}
mitra
{
  "id": "01973a40-35d8-195f-4e09-34855928fa83",
  "uri": "http://pasture-one-actor/actor/ukFZHQ24UUI",
  "url": "http://pasture-one-actor/actor/ukFZHQ24UUI",
  "created_at": "2025-06-04T09:22:54.000Z",
  "edited_at": null,
  "account": {
    "id": "01973a3c-f30d-4839-4300-fe600ee1a181",
    "username": "actor",
    "acct": "actor@pasture-one-actor",
    "actor_id": "http://pasture-one-actor/actor",
    "url": "http://pasture-one-actor/actor",
    "display_name": "Test Actor",
    "created_at": "2025-06-04T09:19:22.381Z",
    "note": "",
    "avatar": "http://mitra/api/v1/accounts/identicon?input=http://pasture-one-actor/actor",
    "header": "http://mitra/api/v1/accounts/identicon",
    "locked": false,
    "mention_policy": "none",
    "bot": false,
    "identity_proofs": [],
    "payment_options": [],
    "fields": [],
    "emojis": [],
    "followers_count": 0,
    "following_count": 0,
    "subscribers_count": 0,
    "statuses_count": 90,
    "source": null,
    "role": null,
    "authentication_methods": null,
    "client_config": null
  },
  "content": "url is array of two Link objects",
  "language": null,
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "reblog": null,
  "visibility": "public",
  "sensitive": false,
  "spoiler_text": "",
  "pinned": false,
  "replies_count": 0,
  "favourites_count": 0,
  "reblogs_count": 0,
  "poll": null,
  "media_attachments": [],
  "mentions": [
    {
      "id": "01973a3b-d860-5d5f-ee42-e8d9541bc526",
      "username": "admin",
      "acct": "admin",
      "url": "http://mitra/users/admin"
    }
  ],
  "tags": [],
  "emojis": [],
  "favourited": false,
  "reblogged": false,
  "bookmarked": false,
  "pleroma": {
    "emoji_reactions": [],
    "in_reply_to_account_acct": null,
    "parent_visible": true,
    "quote": null,
    "quote_visible": false
  },
  "ipfs_cid": null,
  "links": []
}