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://chaos.social/users/uliwitness/statuses/114699171427671714",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-17T14:27:42Z",
"url": "https://chaos.social/@uliwitness/114699171427671714",
"attributedTo": "https://chaos.social/users/uliwitness",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://chaos.social/users/uliwitness/followers"
],
"sensitive": false,
"atomUri": "https://chaos.social/users/uliwitness/statuses/114699171427671714",
"inReplyToAtomUri": null,
"conversation": "tag:chaos.social,2025-06-17:objectId=279841279:objectType=Conversation",
"content": "<p>Say, is there a trick in C++ to make to_string() work for any type?</p><p>If I have</p><p>using namespace std;</p><p>and then just write</p><p>to_string(foo)</p><p>it will prefer my local namespace's to_string(MyClass) and error when given an int, instead of picking std::to_string(int) for those.</p><p>Do I really have to add all variants of</p><p>inline string to_string(int n) { return std::to_string(n); }</p><p>to my namespace to be able to just say to_string(foo) for any type and make it work?</p><p><a href=\"https://chaos.social/tags/CPlusPlus\" class=\"mention hashtag\" rel=\"tag\">#<span>CPlusPlus</span></a> <a href=\"https://chaos.social/tags/CPP\" class=\"mention hashtag\" rel=\"tag\">#<span>CPP</span></a> <a href=\"https://chaos.social/tags/CXX\" class=\"mention hashtag\" rel=\"tag\">#<span>CXX</span></a> <a href=\"https://chaos.social/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a></p>",
"contentMap": {
"en": "<p>Say, is there a trick in C++ to make to_string() work for any type?</p><p>If I have</p><p>using namespace std;</p><p>and then just write</p><p>to_string(foo)</p><p>it will prefer my local namespace's to_string(MyClass) and error when given an int, instead of picking std::to_string(int) for those.</p><p>Do I really have to add all variants of</p><p>inline string to_string(int n) { return std::to_string(n); }</p><p>to my namespace to be able to just say to_string(foo) for any type and make it work?</p><p><a href=\"https://chaos.social/tags/CPlusPlus\" class=\"mention hashtag\" rel=\"tag\">#<span>CPlusPlus</span></a> <a href=\"https://chaos.social/tags/CPP\" class=\"mention hashtag\" rel=\"tag\">#<span>CPP</span></a> <a href=\"https://chaos.social/tags/CXX\" class=\"mention hashtag\" rel=\"tag\">#<span>CXX</span></a> <a href=\"https://chaos.social/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a></p>"
},
"updated": "2025-06-17T14:30:15Z",
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://chaos.social/tags/cplusplus",
"name": "#cplusplus"
},
{
"type": "Hashtag",
"href": "https://chaos.social/tags/cpp",
"name": "#cpp"
},
{
"type": "Hashtag",
"href": "https://chaos.social/tags/cxx",
"name": "#cxx"
},
{
"type": "Hashtag",
"href": "https://chaos.social/tags/programming",
"name": "#programming"
}
],
"replies": {
"id": "https://chaos.social/users/uliwitness/statuses/114699171427671714/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://chaos.social/users/uliwitness/statuses/114699171427671714/replies?only_other_accounts=true&page=true",
"partOf": "https://chaos.social/users/uliwitness/statuses/114699171427671714/replies",
"items": []
}
},
"likes": {
"id": "https://chaos.social/users/uliwitness/statuses/114699171427671714/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://chaos.social/users/uliwitness/statuses/114699171427671714/shares",
"type": "Collection",
"totalItems": 2
}
}