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/adamsteer/statuses/114570747852158109", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-25T22:07:54Z", "url": "https://mapstodon.space/@adamsteer/114570747852158109", "attributedTo": "https://mapstodon.space/users/adamsteer", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mapstodon.space/users/adamsteer/followers" ], "sensitive": false, "atomUri": "https://mapstodon.space/users/adamsteer/statuses/114570747852158109", "inReplyToAtomUri": null, "conversation": "tag:mapstodon.space,2025-05-25:objectId=56424881:objectType=Conversation", "content": "<p><a href=\"https://mapstodon.space/tags/MondayMusings\" class=\"mention hashtag\" rel=\"tag\">#<span>MondayMusings</span></a></p><p>When I talk about open source software (usually in a geospatial sense) - I am not thinking about digital artefacts.</p><p>That&#39;s not my jam, I&#39;m not a code writer past thoughtful tinkering and making science things go (once, on my machine).</p><p>What I *am* thinking and talking about is resilience, sustainability, ownership, hazard mitigation and risk management, community. </p><p>Open source software is necessary for all of those.</p><p><a href=\"https://mapstodon.space/tags/foss4g\" class=\"mention hashtag\" rel=\"tag\">#<span>foss4g</span></a> <a href=\"https://mapstodon.space/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mapstodon.space/tags/risk\" class=\"mention hashtag\" rel=\"tag\">#<span>risk</span></a> <a href=\"https://mapstodon.space/tags/resilience\" class=\"mention hashtag\" rel=\"tag\">#<span>resilience</span></a></p><p>1/3</p>", "contentMap": { "en": "<p><a href=\"https://mapstodon.space/tags/MondayMusings\" class=\"mention hashtag\" rel=\"tag\">#<span>MondayMusings</span></a></p><p>When I talk about open source software (usually in a geospatial sense) - I am not thinking about digital artefacts.</p><p>That&#39;s not my jam, I&#39;m not a code writer past thoughtful tinkering and making science things go (once, on my machine).</p><p>What I *am* thinking and talking about is resilience, sustainability, ownership, hazard mitigation and risk management, community. </p><p>Open source software is necessary for all of those.</p><p><a href=\"https://mapstodon.space/tags/foss4g\" class=\"mention hashtag\" rel=\"tag\">#<span>foss4g</span></a> <a href=\"https://mapstodon.space/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mapstodon.space/tags/risk\" class=\"mention hashtag\" rel=\"tag\">#<span>risk</span></a> <a href=\"https://mapstodon.space/tags/resilience\" class=\"mention hashtag\" rel=\"tag\">#<span>resilience</span></a></p><p>1/3</p>" }, "updated": "2025-05-25T22:12:58Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mapstodon.space/tags/Mondaymusings", "name": "#Mondaymusings" }, { "type": "Hashtag", "href": "https://mapstodon.space/tags/FOSS4G", "name": "#FOSS4G" }, { "type": "Hashtag", "href": "https://mapstodon.space/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mapstodon.space/tags/risk", "name": "#risk" }, { "type": "Hashtag", "href": "https://mapstodon.space/tags/resilience", "name": "#resilience" } ], "replies": { "id": "https://mapstodon.space/users/adamsteer/statuses/114570747852158109/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mapstodon.space/users/adamsteer/statuses/114570747852158109/replies?min_id=114570766347124677&page=true", "partOf": "https://mapstodon.space/users/adamsteer/statuses/114570747852158109/replies", "items": [ "https://mapstodon.space/users/adamsteer/statuses/114570766347124677" ] } }, "likes": { "id": "https://mapstodon.space/users/adamsteer/statuses/114570747852158109/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://mapstodon.space/users/adamsteer/statuses/114570747852158109/shares", "type": "Collection", "totalItems": 0 } }