Mentions¶
Mentions are discussed in this section of ActivityStreams.
The big difference on if mentions are parsed are currently
a result of if the value in href can be resolved by the
application being tested.
In the support table parsed means that the activity could be parsed, but the mention was discarded.
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://mitra/users/admin"
],
"id": "http://pasture-one-actor/actor/FbzwFRKPG24",
"published": "2025-04-11T09:03:04Z",
"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/RxC87JfJQMo",
"published": "2025-04-11T09:03:04Z",
"content": "basic mention; mention as list of dictionaries",
"tag": [
{
"type": "Mention",
"name": "@actor@test_server",
"href": "http://pasture-one-actor/actor"
}
]
}
}
mitra
{
"id": "01962416-a2f3-06e9-270f-99f70791286e",
"uri": "http://pasture-one-actor/actor/RxC87JfJQMo",
"url": "http://pasture-one-actor/actor/RxC87JfJQMo",
"created_at": "2025-04-11T09:03:04.000Z",
"edited_at": null,
"account": {
"id": "01962414-2172-68cb-7434-441fa6f75285",
"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": "2025-04-11T09:00:21.234Z",
"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": 65,
"source": null,
"role": null,
"authentication_methods": null,
"client_config": null
},
"content": "basic mention; mention as list of dictionaries",
"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": "01962414-2172-68cb-7434-441fa6f75285",
"username": "actor",
"acct": "actor@pasture-one-actor",
"url": "http://pasture-one-actor/actor"
},
{
"id": "01962413-0938-3eae-33e4-14088ba20913",
"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/sWPMCc7DU28",
"published": "2025-04-11T09:03:05Z",
"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/p_GbWMCLA4w",
"published": "2025-04-11T09:03:05Z",
"content": "text @actor@pasture-one-actor; mention as dictionary",
"tag": {
"type": "Mention",
"name": "@actor@test_server",
"href": "http://pasture-one-actor/actor"
}
}
}
mitra
{
"id": "01962416-a8cc-3f40-bae7-4bdad0acfb84",
"uri": "http://pasture-one-actor/actor/p_GbWMCLA4w",
"url": "http://pasture-one-actor/actor/p_GbWMCLA4w",
"created_at": "2025-04-11T09:03:05.000Z",
"edited_at": null,
"account": {
"id": "01962414-2172-68cb-7434-441fa6f75285",
"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": "2025-04-11T09:00:21.234Z",
"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": 66,
"source": null,
"role": null,
"authentication_methods": null,
"client_config": null
},
"content": "text @actor@pasture-one-actor; mention as dictionary",
"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": "01962414-2172-68cb-7434-441fa6f75285",
"username": "actor",
"acct": "actor@pasture-one-actor",
"url": "http://pasture-one-actor/actor"
},
{
"id": "01962413-0938-3eae-33e4-14088ba20913",
"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/bRLT24Rmf5w",
"published": "2025-04-11T09:03:07Z",
"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/lrIoEgApWuk",
"published": "2025-04-11T09:03:07Z",
"content": "unrelated text",
"tag": {
"type": "Mention",
"name": "something something",
"href": "http://pasture-one-actor/actor"
}
}
}
mitra
{
"id": "01962416-aea5-ce0c-5f09-e7550eb472b1",
"uri": "http://pasture-one-actor/actor/lrIoEgApWuk",
"url": "http://pasture-one-actor/actor/lrIoEgApWuk",
"created_at": "2025-04-11T09:03:07.000Z",
"edited_at": null,
"account": {
"id": "01962414-2172-68cb-7434-441fa6f75285",
"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": "2025-04-11T09:00:21.234Z",
"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": 67,
"source": null,
"role": null,
"authentication_methods": null,
"client_config": null
},
"content": "unrelated text",
"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": "01962414-2172-68cb-7434-441fa6f75285",
"username": "actor",
"acct": "actor@pasture-one-actor",
"url": "http://pasture-one-actor/actor"
},
{
"id": "01962413-0938-3eae-33e4-14088ba20913",
"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/Gw9JoL0yCn4",
"published": "2025-04-11T09:03:08Z",
"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/YmmxUhY1wio",
"published": "2025-04-11T09:03:08Z",
"content": "Missing Name @actor@pasture-one-actor",
"tag": {
"type": "Mention",
"href": "http://pasture-one-actor/actor"
}
}
}
mitra
{
"id": "01962416-b48a-4dd6-7da3-01830725a867",
"uri": "http://pasture-one-actor/actor/YmmxUhY1wio",
"url": "http://pasture-one-actor/actor/YmmxUhY1wio",
"created_at": "2025-04-11T09:03:08.000Z",
"edited_at": null,
"account": {
"id": "01962414-2172-68cb-7434-441fa6f75285",
"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": "2025-04-11T09:00:21.234Z",
"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": 68,
"source": null,
"role": null,
"authentication_methods": null,
"client_config": null
},
"content": "Missing Name @actor@pasture-one-actor",
"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": "01962414-2172-68cb-7434-441fa6f75285",
"username": "actor",
"acct": "actor@pasture-one-actor",
"url": "http://pasture-one-actor/actor"
},
{
"id": "01962413-0938-3eae-33e4-14088ba20913",
"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/d2s6lELp_LI",
"published": "2025-04-11T09:03:10Z",
"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/GihxyWSelUw",
"published": "2025-04-11T09:03:10Z",
"content": "text",
"tag": {
"type": "Mention",
"name": "@the_milkman@mastodon.social",
"href": "https://mastodon.social/users/the_milkman"
}
}
}
mitra
{
"id": "01962416-bb69-9708-8a64-c208eb58268f",
"uri": "http://pasture-one-actor/actor/GihxyWSelUw",
"url": "http://pasture-one-actor/actor/GihxyWSelUw",
"created_at": "2025-04-11T09:03:10.000Z",
"edited_at": null,
"account": {
"id": "01962414-2172-68cb-7434-441fa6f75285",
"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": "2025-04-11T09:00:21.234Z",
"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": 69,
"source": null,
"role": null,
"authentication_methods": null,
"client_config": null
},
"content": "text",
"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": "01962416-bb52-1a0c-235e-0ec2703d9b83",
"username": "the_milkman",
"acct": "the_milkman@mastodon.social",
"url": "https://mastodon.social/@the_milkman"
},
{
"id": "01962413-0938-3eae-33e4-14088ba20913",
"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/sIFE1QKdgYo",
"published": "2025-04-11T09:03:12Z",
"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/UihsnG3Nj3c",
"published": "2025-04-11T09:03:12Z",
"content": "text",
"tag": {
"type": "Mention",
"name": "@dummy@example",
"href": "https://dummy.example"
}
}
}
mitra
{
"id": "01962416-d422-20d4-6610-9483ef3dd9ac",
"uri": "http://pasture-one-actor/actor/UihsnG3Nj3c",
"url": "http://pasture-one-actor/actor/UihsnG3Nj3c",
"created_at": "2025-04-11T09:03:12.000Z",
"edited_at": null,
"account": {
"id": "01962414-2172-68cb-7434-441fa6f75285",
"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": "2025-04-11T09:00:21.234Z",
"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": 70,
"source": null,
"role": null,
"authentication_methods": null,
"client_config": null
},
"content": "text",
"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": "01962413-0938-3eae-33e4-14088ba20913",
"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/OAZIxJ0oUOQ",
"published": "2025-04-11T09:03:18Z",
"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/hUSvJ6TDGto",
"published": "2025-04-11T09:03:18Z",
"content": "text",
"tag": {
"type": "Mention",
"name": "@test_actor@test_server",
"href": "http://test_actor"
}
}
}
mitra
{
"id": "01962416-ed53-2f3c-efe9-6995cd173637",
"uri": "http://pasture-one-actor/actor/hUSvJ6TDGto",
"url": "http://pasture-one-actor/actor/hUSvJ6TDGto",
"created_at": "2025-04-11T09:03:18.000Z",
"edited_at": null,
"account": {
"id": "01962414-2172-68cb-7434-441fa6f75285",
"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": "2025-04-11T09:00:21.234Z",
"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": 71,
"source": null,
"role": null,
"authentication_methods": null,
"client_config": null
},
"content": "text",
"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": "01962413-0938-3eae-33e4-14088ba20913",
"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/rq3Ne6Kz5x4",
"published": "2025-04-11T09:03:25Z",
"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/NJjubCStBlE",
"published": "2025-04-11T09:03:25Z",
"content": "text",
"tag": {
"type": "as:Mention",
"name": "yay",
"href": "http://pasture-one-actor/actor"
}
}
}
mitra
{
"id": "01962416-f307-f4b6-a474-4222177d82f9",
"uri": "http://pasture-one-actor/actor/NJjubCStBlE",
"url": "http://pasture-one-actor/actor/NJjubCStBlE",
"created_at": "2025-04-11T09:03:25.000Z",
"edited_at": null,
"account": {
"id": "01962414-2172-68cb-7434-441fa6f75285",
"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": "2025-04-11T09:00:21.234Z",
"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": 72,
"source": null,
"role": null,
"authentication_methods": null,
"client_config": null
},
"content": "text",
"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": "01962413-0938-3eae-33e4-14088ba20913",
"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": []
}