ActivityPub Viewer

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.

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{ "@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://mastodon.gamedev.place/users/tracefree/statuses/114376571082352802", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-21T15:06:11Z", "url": "https://mastodon.gamedev.place/@tracefree/114376571082352802", "attributedTo": "https://mastodon.gamedev.place/users/tracefree", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.gamedev.place/users/tracefree/followers" ], "sensitive": false, "atomUri": "https://mastodon.gamedev.place/users/tracefree/statuses/114376571082352802", "inReplyToAtomUri": null, "conversation": "tag:mastodon.gamedev.place,2025-04-21:objectId=146153671:objectType=Conversation", "content": "<p>Ahh I don&#39;t understand CMake... for some reason &quot;--config Release/Debug&quot; has no effect when running the build command. The only way I can choose the build type is with</p><p>set(CMAKE_BUILD_TYPE Debug)</p><p>in CMakeLists.txt. I&#39;m running it from the command line, no Visual Studio etc involved. My internet searches are failing me, what am I missing?</p><p>Edit: The solution was to add `-G &quot;Ninja Multi-Config&quot;` during the configure step!</p><p><a href=\"https://mastodon.gamedev.place/tags/cpp\" class=\"mention hashtag\" rel=\"tag\">#<span>cpp</span></a> <a href=\"https://mastodon.gamedev.place/tags/cmake\" class=\"mention hashtag\" rel=\"tag\">#<span>cmake</span></a></p>", "contentMap": { "en": "<p>Ahh I don&#39;t understand CMake... for some reason &quot;--config Release/Debug&quot; has no effect when running the build command. The only way I can choose the build type is with</p><p>set(CMAKE_BUILD_TYPE Debug)</p><p>in CMakeLists.txt. I&#39;m running it from the command line, no Visual Studio etc involved. My internet searches are failing me, what am I missing?</p><p>Edit: The solution was to add `-G &quot;Ninja Multi-Config&quot;` during the configure step!</p><p><a href=\"https://mastodon.gamedev.place/tags/cpp\" class=\"mention hashtag\" rel=\"tag\">#<span>cpp</span></a> <a href=\"https://mastodon.gamedev.place/tags/cmake\" class=\"mention hashtag\" rel=\"tag\">#<span>cmake</span></a></p>" }, "updated": "2025-04-21T17:11:39Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/cpp", "name": "#cpp" }, { "type": "Hashtag", "href": "https://mastodon.gamedev.place/tags/cmake", "name": "#cmake" } ], "replies": { "id": "https://mastodon.gamedev.place/users/tracefree/statuses/114376571082352802/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.gamedev.place/users/tracefree/statuses/114376571082352802/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.gamedev.place/users/tracefree/statuses/114376571082352802/replies", "items": [] } }, "likes": { "id": "https://mastodon.gamedev.place/users/tracefree/statuses/114376571082352802/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.gamedev.place/users/tracefree/statuses/114376571082352802/shares", "type": "Collection", "totalItems": 0 } }