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.sdf.org/users/dlakelan/statuses/114066226123705395", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-25T19:41:23Z", "url": "https://mastodon.sdf.org/@dlakelan/114066226123705395", "attributedTo": "https://mastodon.sdf.org/users/dlakelan", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.sdf.org/users/dlakelan/followers" ], "sensitive": false, "atomUri": "https://mastodon.sdf.org/users/dlakelan/statuses/114066226123705395", "inReplyToAtomUri": null, "conversation": "tag:mastodon.sdf.org,2025-02-25:objectId=246659818:objectType=Conversation", "content": "<p>OK, so there&#39;s a resolution to the problem of my travel router not doing IPv6 correctly. It was related to the firewall rules I used to set hoplimits for wireless ISP accounting purposes... You may have seen that post earlier. It&#39;s all revealed and solved including the final firewall solution in this thread:</p><p><a href=\"https://forum.openwrt.org/t/ipv6-neighbor-ra-not-working-on-lan/224805/25?u=dlakelan\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">forum.openwrt.org/t/ipv6-neigh</span><span class=\"invisible\">bor-ra-not-working-on-lan/224805/25?u=dlakelan</span></a></p><p><a href=\"https://mastodon.sdf.org/tags/ipv6\" class=\"mention hashtag\" rel=\"tag\">#<span>ipv6</span></a> <a href=\"https://mastodon.sdf.org/tags/openwrt\" class=\"mention hashtag\" rel=\"tag\">#<span>openwrt</span></a></p>", "contentMap": { "en": "<p>OK, so there&#39;s a resolution to the problem of my travel router not doing IPv6 correctly. It was related to the firewall rules I used to set hoplimits for wireless ISP accounting purposes... You may have seen that post earlier. It&#39;s all revealed and solved including the final firewall solution in this thread:</p><p><a href=\"https://forum.openwrt.org/t/ipv6-neighbor-ra-not-working-on-lan/224805/25?u=dlakelan\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">forum.openwrt.org/t/ipv6-neigh</span><span class=\"invisible\">bor-ra-not-working-on-lan/224805/25?u=dlakelan</span></a></p><p><a href=\"https://mastodon.sdf.org/tags/ipv6\" class=\"mention hashtag\" rel=\"tag\">#<span>ipv6</span></a> <a href=\"https://mastodon.sdf.org/tags/openwrt\" class=\"mention hashtag\" rel=\"tag\">#<span>openwrt</span></a></p>" }, "updated": "2025-02-25T19:41:50Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/ipv6", "name": "#ipv6" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/openwrt", "name": "#openwrt" } ], "replies": { "id": "https://mastodon.sdf.org/users/dlakelan/statuses/114066226123705395/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.sdf.org/users/dlakelan/statuses/114066226123705395/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.sdf.org/users/dlakelan/statuses/114066226123705395/replies", "items": [] } } }