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"
}
],
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"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-02-25T16:16:39Z",
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"attributedTo": "https://mastodon.online/users/meetingcpp",
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],
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"content": "<p>Book of the Day: A Complete Guide to Standard C++ Algorithms by Šimon Tóth<br /><a href=\"https://meetingcpp.com/mcpp/books/book.php?hash=87d72914df2393c75c1b64030c729ff5a768795b\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">meetingcpp.com/mcpp/books/book</span><span class=\"invisible\">.php?hash=87d72914df2393c75c1b64030c729ff5a768795b</span></a><br /><a href=\"https://mastodon.online/tags/cplusplus\" class=\"mention hashtag\" rel=\"tag\">#<span>cplusplus</span></a><br /><a href=\"https://mastodon.online/tags/cpp\" class=\"mention hashtag\" rel=\"tag\">#<span>cpp</span></a></p>",
"contentMap": {
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},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.online/tags/cplusplus",
"name": "#cplusplus"
},
{
"type": "Hashtag",
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}
],
"replies": {
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"likes": {
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},
"shares": {
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}
}