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://mapstodon.space/users/spatialists/statuses/114457289968323528", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-05T21:14:04Z", "url": "https://mapstodon.space/@spatialists/114457289968323528", "attributedTo": "https://mapstodon.space/users/spatialists", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mapstodon.space/users/spatialists/followers" ], "sensitive": false, "atomUri": "https://mapstodon.space/users/spatialists/statuses/114457289968323528", "inReplyToAtomUri": null, "conversation": "tag:mapstodon.space,2025-05-05:objectId=54937140:objectType=Conversation", "content": "<p>“Dis, pourquoi?” on toponyms and maps: Over the past two weeks, <a href=\"https://mapstodon.space/tags/RTS\" class=\"mention hashtag\" rel=\"tag\">#<span>RTS</span></a>’s “Dis, pourquoi?” dedicated its episodes to an in-depth look at <a href=\"https://mapstodon.space/tags/toponymy\" class=\"mention hashtag\" rel=\"tag\">#<span>toponymy</span></a> and at <a href=\"https://mapstodon.space/tags/maps\" class=\"mention hashtag\" rel=\"tag\">#<span>maps</span></a> and <a href=\"https://mapstodon.space/tags/cartography\" class=\"mention hashtag\" rel=\"tag\">#<span>cartography</span></a>, featuring Frédéric Giraut of the University of Geneva for the former and Pascal Marguerat and Raphaël Bovier of... <br /><a href=\"https://spatialists.ch/posts/2025/05-05-dis-pourquoi-on-toponyms-and-maps/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">spatialists.ch/posts/2025/05-0</span><span class=\"invisible\">5-dis-pourquoi-on-toponyms-and-maps/</span></a> <a href=\"https://mapstodon.space/tags/GIS\" class=\"mention hashtag\" rel=\"tag\">#<span>GIS</span></a> <a href=\"https://mapstodon.space/tags/GISchat\" class=\"mention hashtag\" rel=\"tag\">#<span>GISchat</span></a> <a href=\"https://mapstodon.space/tags/geospatial\" class=\"mention hashtag\" rel=\"tag\">#<span>geospatial</span></a> <a href=\"https://mapstodon.space/tags/SwissGIS\" class=\"mention hashtag\" rel=\"tag\">#<span>SwissGIS</span></a></p>", "contentMap": { "en": "<p>“Dis, pourquoi?” on toponyms and maps: Over the past two weeks, <a href=\"https://mapstodon.space/tags/RTS\" class=\"mention hashtag\" rel=\"tag\">#<span>RTS</span></a>’s “Dis, pourquoi?” dedicated its episodes to an in-depth look at <a href=\"https://mapstodon.space/tags/toponymy\" class=\"mention hashtag\" rel=\"tag\">#<span>toponymy</span></a> and at <a href=\"https://mapstodon.space/tags/maps\" class=\"mention hashtag\" rel=\"tag\">#<span>maps</span></a> and <a href=\"https://mapstodon.space/tags/cartography\" class=\"mention hashtag\" rel=\"tag\">#<span>cartography</span></a>, featuring Frédéric Giraut of the University of Geneva for the former and Pascal Marguerat and Raphaël Bovier of... <br /><a href=\"https://spatialists.ch/posts/2025/05-05-dis-pourquoi-on-toponyms-and-maps/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">spatialists.ch/posts/2025/05-0</span><span class=\"invisible\">5-dis-pourquoi-on-toponyms-and-maps/</span></a> <a href=\"https://mapstodon.space/tags/GIS\" class=\"mention hashtag\" rel=\"tag\">#<span>GIS</span></a> <a href=\"https://mapstodon.space/tags/GISchat\" class=\"mention hashtag\" rel=\"tag\">#<span>GISchat</span></a> <a href=\"https://mapstodon.space/tags/geospatial\" class=\"mention hashtag\" rel=\"tag\">#<span>geospatial</span></a> <a href=\"https://mapstodon.space/tags/SwissGIS\" class=\"mention hashtag\" rel=\"tag\">#<span>SwissGIS</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mapstodon.space/tags/rts", "name": "#rts" }, { "type": "Hashtag", "href": "https://mapstodon.space/tags/toponymy", "name": "#toponymy" }, { "type": "Hashtag", "href": "https://mapstodon.space/tags/maps", "name": "#maps" }, { "type": "Hashtag", "href": "https://mapstodon.space/tags/cartography", "name": "#cartography" }, { "type": "Hashtag", "href": "https://mapstodon.space/tags/GIS", "name": "#GIS" }, { "type": "Hashtag", "href": "https://mapstodon.space/tags/gischat", "name": "#gischat" }, { "type": "Hashtag", "href": "https://mapstodon.space/tags/geospatial", "name": "#geospatial" }, { "type": "Hashtag", "href": "https://mapstodon.space/tags/swissgis", "name": "#swissgis" } ], "replies": { "id": "https://mapstodon.space/users/spatialists/statuses/114457289968323528/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mapstodon.space/users/spatialists/statuses/114457289968323528/replies?only_other_accounts=true&page=true", "partOf": "https://mapstodon.space/users/spatialists/statuses/114457289968323528/replies", "items": [] } }, "likes": { "id": "https://mapstodon.space/users/spatialists/statuses/114457289968323528/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mapstodon.space/users/spatialists/statuses/114457289968323528/shares", "type": "Collection", "totalItems": 3 } }