A small tool to view real-world ActivityPub objects as JSON! Enter a URL
or username from Mastodon or a similar service below, and we'll send a
request with
the right
Accept
header
to the server to view the underlying object.
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"ostatus": "http://ostatus.org#",
"atomUri": "ostatus:atomUri",
"inReplyToAtomUri": "ostatus:inReplyToAtomUri",
"conversation": "ostatus:conversation",
"sensitive": "as:sensitive",
"toot": "http://joinmastodon.org/ns#",
"votersCount": "toot:votersCount",
"Hashtag": "as:Hashtag"
}
],
"id": "https://abpe.org/users/gslin/statuses/114397658195894627",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-25T08:28:55Z",
"url": "https://abpe.org/@gslin/114397658195894627",
"attributedTo": "https://abpe.org/users/gslin",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://abpe.org/users/gslin/followers"
],
"sensitive": false,
"atomUri": "https://abpe.org/users/gslin/statuses/114397658195894627",
"inReplyToAtomUri": null,
"conversation": "tag:abpe.org,2025-04-25:objectId=219700:objectType=Conversation",
"content": "<p>真的有人寄信要 GPL 授權的 copy...</p><p>Hacker News 上看到 2022 年的文章：「I wrote to the address in the GPLv2 license notice (2022) (mendhak.com)」，原文在「I wrote to the address in the GPLv2 license notice and received the GPLv3 license」。 作者在 GPLv2 看到這段： You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 5…</p><p><a href=\"https://blog.gslin.org/archives/2025/04/25/12366/%e7%9c%9f%e7%9a%84%e6%9c%89%e4%ba%ba%e5%af%84%e4%bf%a1%e8%a6%81-gpl-%e6%8e%88%e6%ac%8a%e7%9a%84-copy/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blog.gslin.org/archives/2025/0</span><span class=\"invisible\">4/25/12366/%e7%9c%9f%e7%9a%84%e6%9c%89%e4%ba%ba%e5%af%84%e4%bf%a1%e8%a6%81-gpl-%e6%8e%88%e6%ac%8a%e7%9a%84-copy/</span></a></p><p><a href=\"https://abpe.org/tags/copy\" class=\"mention hashtag\" rel=\"tag\">#<span>copy</span></a> <a href=\"https://abpe.org/tags/fsf\" class=\"mention hashtag\" rel=\"tag\">#<span>fsf</span></a> <a href=\"https://abpe.org/tags/gnu\" class=\"mention hashtag\" rel=\"tag\">#<span>gnu</span></a> <a href=\"https://abpe.org/tags/gpl\" class=\"mention hashtag\" rel=\"tag\">#<span>gpl</span></a> <a href=\"https://abpe.org/tags/gplv2\" class=\"mention hashtag\" rel=\"tag\">#<span>gplv2</span></a> <a href=\"https://abpe.org/tags/gplv3\" class=\"mention hashtag\" rel=\"tag\">#<span>gplv3</span></a> <a href=\"https://abpe.org/tags/hard\" class=\"mention hashtag\" rel=\"tag\">#<span>hard</span></a> <a href=\"https://abpe.org/tags/license\" class=\"mention hashtag\" rel=\"tag\">#<span>license</span></a> <a href=\"https://abpe.org/tags/mail\" class=\"mention hashtag\" rel=\"tag\">#<span>mail</span></a> <a href=\"https://abpe.org/tags/public\" class=\"mention hashtag\" rel=\"tag\">#<span>public</span></a></p>",
"contentMap": {
"zh": "<p>真的有人寄信要 GPL 授權的 copy...</p><p>Hacker News 上看到 2022 年的文章：「I wrote to the address in the GPLv2 license notice (2022) (mendhak.com)」，原文在「I wrote to the address in the GPLv2 license notice and received the GPLv3 license」。 作者在 GPLv2 看到這段： You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 5…</p><p><a href=\"https://blog.gslin.org/archives/2025/04/25/12366/%e7%9c%9f%e7%9a%84%e6%9c%89%e4%ba%ba%e5%af%84%e4%bf%a1%e8%a6%81-gpl-%e6%8e%88%e6%ac%8a%e7%9a%84-copy/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blog.gslin.org/archives/2025/0</span><span class=\"invisible\">4/25/12366/%e7%9c%9f%e7%9a%84%e6%9c%89%e4%ba%ba%e5%af%84%e4%bf%a1%e8%a6%81-gpl-%e6%8e%88%e6%ac%8a%e7%9a%84-copy/</span></a></p><p><a href=\"https://abpe.org/tags/copy\" class=\"mention hashtag\" rel=\"tag\">#<span>copy</span></a> <a href=\"https://abpe.org/tags/fsf\" class=\"mention hashtag\" rel=\"tag\">#<span>fsf</span></a> <a href=\"https://abpe.org/tags/gnu\" class=\"mention hashtag\" rel=\"tag\">#<span>gnu</span></a> <a href=\"https://abpe.org/tags/gpl\" class=\"mention hashtag\" rel=\"tag\">#<span>gpl</span></a> <a href=\"https://abpe.org/tags/gplv2\" class=\"mention hashtag\" rel=\"tag\">#<span>gplv2</span></a> <a href=\"https://abpe.org/tags/gplv3\" class=\"mention hashtag\" rel=\"tag\">#<span>gplv3</span></a> <a href=\"https://abpe.org/tags/hard\" class=\"mention hashtag\" rel=\"tag\">#<span>hard</span></a> <a href=\"https://abpe.org/tags/license\" class=\"mention hashtag\" rel=\"tag\">#<span>license</span></a> <a href=\"https://abpe.org/tags/mail\" class=\"mention hashtag\" rel=\"tag\">#<span>mail</span></a> <a href=\"https://abpe.org/tags/public\" class=\"mention hashtag\" rel=\"tag\">#<span>public</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://abpe.org/tags/copy",
"name": "#copy"
},
{
"type": "Hashtag",
"href": "https://abpe.org/tags/fsf",
"name": "#fsf"
},
{
"type": "Hashtag",
"href": "https://abpe.org/tags/gnu",
"name": "#gnu"
},
{
"type": "Hashtag",
"href": "https://abpe.org/tags/gpl",
"name": "#gpl"
},
{
"type": "Hashtag",
"href": "https://abpe.org/tags/gplv2",
"name": "#gplv2"
},
{
"type": "Hashtag",
"href": "https://abpe.org/tags/gplv3",
"name": "#gplv3"
},
{
"type": "Hashtag",
"href": "https://abpe.org/tags/hard",
"name": "#hard"
},
{
"type": "Hashtag",
"href": "https://abpe.org/tags/license",
"name": "#license"
},
{
"type": "Hashtag",
"href": "https://abpe.org/tags/mail",
"name": "#mail"
},
{
"type": "Hashtag",
"href": "https://abpe.org/tags/public",
"name": "#public"
}
],
"replies": {
"id": "https://abpe.org/users/gslin/statuses/114397658195894627/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://abpe.org/users/gslin/statuses/114397658195894627/replies?only_other_accounts=true&page=true",
"partOf": "https://abpe.org/users/gslin/statuses/114397658195894627/replies",
"items": []
}
},
"likes": {
"id": "https://abpe.org/users/gslin/statuses/114397658195894627/likes",
"type": "Collection",
"totalItems": 3
},
"shares": {
"id": "https://abpe.org/users/gslin/statuses/114397658195894627/shares",
"type": "Collection",
"totalItems": 2
}
}