JSON-LD @context¶
Various examples the @context property can take.
See here for the
W3C specification, and here
for what ActivityStreams says about it.
Examples¶
Example 1¶
activity
{
"@context": "https://www.w3.org/ns/activitystreams",
"type": "Create",
"actor": "http://pasture-one-actor/actor",
"to": [
"http://sharkey/users/ac4f96i4gb150003",
"https://www.w3.org/ns/activitystreams#Public"
],
"id": "http://pasture-one-actor/activity/TOj2z0GoC0A",
"published": "2025-09-01T08:30:04Z",
"object": {
"type": "Note",
"attributedTo": "http://pasture-one-actor/actor",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://sharkey/users/ac4f96i4gb150003"
],
"id": "http://pasture-one-actor/object/StyQr0sDIKo",
"published": "2025-09-01T08:30:04Z",
"@context": "https://www.w3.org/ns/activitystreams",
"content": "@context url as the ActivityStreams URL"
}
}
sharkey
{
"id": "ac4fb274ttj5000o",
"uri": "http://pasture-one-actor/object/StyQr0sDIKo",
"url": "http://pasture-one-actor/object/StyQr0sDIKo",
"account": {
"id": "ac4fasvattj50004",
"username": "actor",
"acct": "actor@pasture-one-actor",
"fqn": "actor@pasture-one-actor",
"display_name": "Test Actor",
"locked": false,
"created_at": "2025-09-01T08:29:51.910Z",
"followers_count": 0,
"following_count": 0,
"statuses_count": 19,
"note": "",
"url": "http://pasture-one-actor/actor",
"uri": "http://pasture-one-actor/actor",
"avatar": "https://dev.joinsharkey.org/static-assets/avatar.png",
"avatar_static": "https://dev.joinsharkey.org/static-assets/avatar.png",
"header": "https://dev.joinsharkey.org/static-assets/transparent.png",
"header_static": "https://dev.joinsharkey.org/static-assets/transparent.png",
"emojis": [],
"moved": null,
"fields": [],
"bot": false,
"discoverable": true,
"noindex": false,
"group": null,
"suspended": false,
"limited": false
},
"in_reply_to_id": null,
"in_reply_to_account_id": null,
"reblog": null,
"content": "<p><span>@context</span> url as the ActivityStreams URL</p>",
"content_type": "text/x.misskeymarkdown",
"text": "@context url as the ActivityStreams URL",
"created_at": "2025-09-01T08:30:04.000Z",
"edited_at": null,
"emojis": [],
"replies_count": 0,
"reblogs_count": 0,
"favourites_count": 0,
"reblogged": false,
"favourited": false,
"muted": false,
"sensitive": false,
"spoiler_text": "",
"visibility": "public",
"media_attachments": [],
"mentions": [],
"tags": [],
"card": null,
"poll": null,
"application": null,
"language": null,
"pinned": false,
"bookmarked": false,
"quote": null,
"reactions": []
}
Example 2¶
activity
{
"@context": [
"https://www.w3.org/ns/activitystreams"
],
"type": "Create",
"actor": "http://pasture-one-actor/actor",
"to": [
"http://sharkey/users/ac4f96i4gb150003",
"https://www.w3.org/ns/activitystreams#Public"
],
"id": "http://pasture-one-actor/activity/4Vu8ntxTaLU",
"published": "2025-09-01T08:30:05Z",
"object": {
"type": "Note",
"attributedTo": "http://pasture-one-actor/actor",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://sharkey/users/ac4f96i4gb150003"
],
"id": "http://pasture-one-actor/object/ndPegN7B5WI",
"published": "2025-09-01T08:30:05Z",
"@context": [
"https://www.w3.org/ns/activitystreams"
],
"content": "@context url is list of ActivityStreams URL"
}
}
sharkey
{
"id": "ac4fb2ywttj5000p",
"uri": "http://pasture-one-actor/object/ndPegN7B5WI",
"url": "http://pasture-one-actor/object/ndPegN7B5WI",
"account": {
"id": "ac4fasvattj50004",
"username": "actor",
"acct": "actor@pasture-one-actor",
"fqn": "actor@pasture-one-actor",
"display_name": "Test Actor",
"locked": false,
"created_at": "2025-09-01T08:29:51.910Z",
"followers_count": 0,
"following_count": 0,
"statuses_count": 20,
"note": "",
"url": "http://pasture-one-actor/actor",
"uri": "http://pasture-one-actor/actor",
"avatar": "https://dev.joinsharkey.org/static-assets/avatar.png",
"avatar_static": "https://dev.joinsharkey.org/static-assets/avatar.png",
"header": "https://dev.joinsharkey.org/static-assets/transparent.png",
"header_static": "https://dev.joinsharkey.org/static-assets/transparent.png",
"emojis": [],
"moved": null,
"fields": [],
"bot": false,
"discoverable": true,
"noindex": false,
"group": null,
"suspended": false,
"limited": false
},
"in_reply_to_id": null,
"in_reply_to_account_id": null,
"reblog": null,
"content": "<p><span>@context</span> url is list of ActivityStreams URL</p>",
"content_type": "text/x.misskeymarkdown",
"text": "@context url is list of ActivityStreams URL",
"created_at": "2025-09-01T08:30:05.000Z",
"edited_at": null,
"emojis": [],
"replies_count": 0,
"reblogs_count": 0,
"favourites_count": 0,
"reblogged": false,
"favourited": false,
"muted": false,
"sensitive": false,
"spoiler_text": "",
"visibility": "public",
"media_attachments": [],
"mentions": [],
"tags": [],
"card": null,
"poll": null,
"application": null,
"language": null,
"pinned": false,
"bookmarked": false,
"quote": null,
"reactions": []
}
Example 3¶
activity
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag"
}
],
"type": "Create",
"actor": "http://pasture-one-actor/actor",
"to": [
"http://sharkey/users/ac4f96i4gb150003",
"https://www.w3.org/ns/activitystreams#Public"
],
"id": "http://pasture-one-actor/activity/KpGFt_SIAw8",
"published": "2025-09-01T08:30:06Z",
"object": {
"type": "Note",
"attributedTo": "http://pasture-one-actor/actor",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://sharkey/users/ac4f96i4gb150003"
],
"id": "http://pasture-one-actor/object/cUatKPlkYzw",
"published": "2025-09-01T08:30:06Z",
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"Hashtag": "as:Hashtag"
}
],
"content": "@context url is list of ActivityStreams URL and Hashtag"
}
}
sharkey
{
"id": "ac4fb3qottj5000q",
"uri": "http://pasture-one-actor/object/cUatKPlkYzw",
"url": "http://pasture-one-actor/object/cUatKPlkYzw",
"account": {
"id": "ac4fasvattj50004",
"username": "actor",
"acct": "actor@pasture-one-actor",
"fqn": "actor@pasture-one-actor",
"display_name": "Test Actor",
"locked": false,
"created_at": "2025-09-01T08:29:51.910Z",
"followers_count": 0,
"following_count": 0,
"statuses_count": 21,
"note": "",
"url": "http://pasture-one-actor/actor",
"uri": "http://pasture-one-actor/actor",
"avatar": "https://dev.joinsharkey.org/static-assets/avatar.png",
"avatar_static": "https://dev.joinsharkey.org/static-assets/avatar.png",
"header": "https://dev.joinsharkey.org/static-assets/transparent.png",
"header_static": "https://dev.joinsharkey.org/static-assets/transparent.png",
"emojis": [],
"moved": null,
"fields": [],
"bot": false,
"discoverable": true,
"noindex": false,
"group": null,
"suspended": false,
"limited": false
},
"in_reply_to_id": null,
"in_reply_to_account_id": null,
"reblog": null,
"content": "<p><span>@context</span> url is list of ActivityStreams URL and Hashtag</p>",
"content_type": "text/x.misskeymarkdown",
"text": "@context url is list of ActivityStreams URL and Hashtag",
"created_at": "2025-09-01T08:30:06.000Z",
"edited_at": null,
"emojis": [],
"replies_count": 0,
"reblogs_count": 0,
"favourites_count": 0,
"reblogged": false,
"favourited": false,
"muted": false,
"sensitive": false,
"spoiler_text": "",
"visibility": "public",
"media_attachments": [],
"mentions": [],
"tags": [],
"card": null,
"poll": null,
"application": null,
"language": null,
"pinned": false,
"bookmarked": false,
"quote": null,
"reactions": []
}
Example 4¶
activity
{
"@context": [
"https://www.w3.org/ns/activitystreams",
"https://w3id.org/fep/5711"
],
"type": "Create",
"actor": "http://pasture-one-actor/actor",
"to": [
"http://sharkey/users/ac4f96i4gb150003",
"https://www.w3.org/ns/activitystreams#Public"
],
"id": "http://pasture-one-actor/activity/JX-ugwHeUIM",
"published": "2025-09-01T08:30:06Z",
"object": {
"type": "Note",
"attributedTo": "http://pasture-one-actor/actor",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://sharkey/users/ac4f96i4gb150003"
],
"id": "http://pasture-one-actor/object/gOl8P8Kdx6E",
"published": "2025-09-01T08:30:06Z",
"@context": [
"https://www.w3.org/ns/activitystreams",
"https://w3id.org/fep/5711"
],
"content": "@context with ActivityStreams URL + w3id-fep document"
}
}
sharkey
{
"id": "ac4fb3qottj5000r",
"uri": "http://pasture-one-actor/object/gOl8P8Kdx6E",
"url": "http://pasture-one-actor/object/gOl8P8Kdx6E",
"account": {
"id": "ac4fasvattj50004",
"username": "actor",
"acct": "actor@pasture-one-actor",
"fqn": "actor@pasture-one-actor",
"display_name": "Test Actor",
"locked": false,
"created_at": "2025-09-01T08:29:51.910Z",
"followers_count": 0,
"following_count": 0,
"statuses_count": 22,
"note": "",
"url": "http://pasture-one-actor/actor",
"uri": "http://pasture-one-actor/actor",
"avatar": "https://dev.joinsharkey.org/static-assets/avatar.png",
"avatar_static": "https://dev.joinsharkey.org/static-assets/avatar.png",
"header": "https://dev.joinsharkey.org/static-assets/transparent.png",
"header_static": "https://dev.joinsharkey.org/static-assets/transparent.png",
"emojis": [],
"moved": null,
"fields": [],
"bot": false,
"discoverable": true,
"noindex": false,
"group": null,
"suspended": false,
"limited": false
},
"in_reply_to_id": null,
"in_reply_to_account_id": null,
"reblog": null,
"content": "<p><span>@context</span> with ActivityStreams URL + w3id-fep document</p>",
"content_type": "text/x.misskeymarkdown",
"text": "@context with ActivityStreams URL + w3id-fep document",
"created_at": "2025-09-01T08:30:06.000Z",
"edited_at": null,
"emojis": [],
"replies_count": 0,
"reblogs_count": 0,
"favourites_count": 0,
"reblogged": false,
"favourited": false,
"muted": false,
"sensitive": false,
"spoiler_text": "",
"visibility": "public",
"media_attachments": [],
"mentions": [],
"tags": [],
"card": null,
"poll": null,
"application": null,
"language": null,
"pinned": false,
"bookmarked": false,
"quote": null,
"reactions": []
}
Example 5¶
activity
{
"@context": null,
"type": "Create",
"actor": "http://pasture-one-actor/actor",
"to": [
"http://sharkey/users/ac4f96i4gb150003",
"https://www.w3.org/ns/activitystreams#Public"
],
"id": "http://pasture-one-actor/activity/pahTPzHuzII",
"published": "2025-09-01T08:30:07Z",
"object": {
"type": "Note",
"attributedTo": "http://pasture-one-actor/actor",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://sharkey/users/ac4f96i4gb150003"
],
"id": "http://pasture-one-actor/object/QED4naiav3k",
"published": "2025-09-01T08:30:07Z",
"@context": null,
"content": "no @context"
}
}
sharkey
{
"id": "ac4fb4igttj5000s",
"uri": "http://pasture-one-actor/object/QED4naiav3k",
"url": "http://pasture-one-actor/object/QED4naiav3k",
"account": {
"id": "ac4fasvattj50004",
"username": "actor",
"acct": "actor@pasture-one-actor",
"fqn": "actor@pasture-one-actor",
"display_name": "Test Actor",
"locked": false,
"created_at": "2025-09-01T08:29:51.910Z",
"followers_count": 0,
"following_count": 0,
"statuses_count": 23,
"note": "",
"url": "http://pasture-one-actor/actor",
"uri": "http://pasture-one-actor/actor",
"avatar": "https://dev.joinsharkey.org/static-assets/avatar.png",
"avatar_static": "https://dev.joinsharkey.org/static-assets/avatar.png",
"header": "https://dev.joinsharkey.org/static-assets/transparent.png",
"header_static": "https://dev.joinsharkey.org/static-assets/transparent.png",
"emojis": [],
"moved": null,
"fields": [],
"bot": false,
"discoverable": true,
"noindex": false,
"group": null,
"suspended": false,
"limited": false
},
"in_reply_to_id": null,
"in_reply_to_account_id": null,
"reblog": null,
"content": "<p>no <span>@context</span></p>",
"content_type": "text/x.misskeymarkdown",
"text": "no @context",
"created_at": "2025-09-01T08:30:07.000Z",
"edited_at": null,
"emojis": [],
"replies_count": 0,
"reblogs_count": 0,
"favourites_count": 0,
"reblogged": false,
"favourited": false,
"muted": false,
"sensitive": false,
"spoiler_text": "",
"visibility": "public",
"media_attachments": [],
"mentions": [],
"tags": [],
"card": null,
"poll": null,
"application": null,
"language": null,
"pinned": false,
"bookmarked": false,
"quote": null,
"reactions": []
}
Example 6¶
activity
{
"@context": "http://strange.example/context",
"type": "Create",
"actor": "http://pasture-one-actor/actor",
"to": [
"http://sharkey/users/ac4f96i4gb150003",
"https://www.w3.org/ns/activitystreams#Public"
],
"id": "http://pasture-one-actor/activity/J7Uxi7Ktm8s",
"published": "2025-09-01T08:30:08Z",
"object": {
"type": "Note",
"attributedTo": "http://pasture-one-actor/actor",
"to": [
"https://www.w3.org/ns/activitystreams#Public",
"http://sharkey/users/ac4f96i4gb150003"
],
"id": "http://pasture-one-actor/object/3fNn707H3_M",
"published": "2025-09-01T08:30:08Z",
"@context": "http://strange.example/context",
"content": "@context is a broken url"
}
}
sharkey
{
"id": "ac4fb5a8ttj5000t",
"uri": "http://pasture-one-actor/object/3fNn707H3_M",
"url": "http://pasture-one-actor/object/3fNn707H3_M",
"account": {
"id": "ac4fasvattj50004",
"username": "actor",
"acct": "actor@pasture-one-actor",
"fqn": "actor@pasture-one-actor",
"display_name": "Test Actor",
"locked": false,
"created_at": "2025-09-01T08:29:51.910Z",
"followers_count": 0,
"following_count": 0,
"statuses_count": 24,
"note": "",
"url": "http://pasture-one-actor/actor",
"uri": "http://pasture-one-actor/actor",
"avatar": "https://dev.joinsharkey.org/static-assets/avatar.png",
"avatar_static": "https://dev.joinsharkey.org/static-assets/avatar.png",
"header": "https://dev.joinsharkey.org/static-assets/transparent.png",
"header_static": "https://dev.joinsharkey.org/static-assets/transparent.png",
"emojis": [],
"moved": null,
"fields": [],
"bot": false,
"discoverable": true,
"noindex": false,
"group": null,
"suspended": false,
"limited": false
},
"in_reply_to_id": null,
"in_reply_to_account_id": null,
"reblog": null,
"content": "<p><span>@context</span> is a broken url</p>",
"content_type": "text/x.misskeymarkdown",
"text": "@context is a broken url",
"created_at": "2025-09-01T08:30:08.000Z",
"edited_at": null,
"emojis": [],
"replies_count": 0,
"reblogs_count": 0,
"favourites_count": 0,
"reblogged": false,
"favourited": false,
"muted": false,
"sensitive": false,
"spoiler_text": "",
"visibility": "public",
"media_attachments": [],
"mentions": [],
"tags": [],
"card": null,
"poll": null,
"application": null,
"language": null,
"pinned": false,
"bookmarked": false,
"quote": null,
"reactions": []
}