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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"atomUri": "ostatus:atomUri",
"inReplyToAtomUri": "ostatus:inReplyToAtomUri",
"conversation": "ostatus:conversation",
"sensitive": "as:sensitive",
"toot": "http://joinmastodon.org/ns#",
"votersCount": "toot:votersCount",
"Hashtag": "as:Hashtag"
}
],
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"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-16T17:14:55Z",
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"content": "<p>Recordings are now available from <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@pgconfdev\" class=\"u-url mention\">@<span>pgconfdev</span></a></span> 🐘 2025! If you were interested in seeing Cédric's discussion on "PostgreSQL container groups, aka cgroups down the road" and couldn't make it, you can now view it on YouTube:</p><p><a href=\"https://www.youtube.com/watch?v=Ir6YW5H3PYU&list=PLTw6f6dqzO1tCLr_OHjZ37kY2r35u2tCq&index=39\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=Ir6YW5H3PY</span><span class=\"invisible\">U&list=PLTw6f6dqzO1tCLr_OHjZ37kY2r35u2tCq&index=39</span></a></p><p>About improving <a href=\"https://fosstodon.org/tags/PostgreSQL\" class=\"mention hashtag\" rel=\"tag\">#<span>PostgreSQL</span></a> performance and reliability using <a href=\"https://fosstodon.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> PSI (Pressure Stall Information).</p><p><a href=\"https://fosstodon.org/tags/developer\" class=\"mention hashtag\" rel=\"tag\">#<span>developer</span></a> <a href=\"https://fosstodon.org/tags/containers\" class=\"mention hashtag\" rel=\"tag\">#<span>containers</span></a> <a href=\"https://fosstodon.org/tags/monitoring\" class=\"mention hashtag\" rel=\"tag\">#<span>monitoring</span></a> <a href=\"https://fosstodon.org/tags/metrics\" class=\"mention hashtag\" rel=\"tag\">#<span>metrics</span></a> <a href=\"https://fosstodon.org/tags/performance\" class=\"mention hashtag\" rel=\"tag\">#<span>performance</span></a> <a href=\"https://fosstodon.org/tags/data\" class=\"mention hashtag\" rel=\"tag\">#<span>data</span></a> <a href=\"https://fosstodon.org/tags/database\" class=\"mention hashtag\" rel=\"tag\">#<span>database</span></a> <a href=\"https://fosstodon.org/tags/postgres\" class=\"mention hashtag\" rel=\"tag\">#<span>postgres</span></a> <a href=\"https://fosstodon.org/tags/dataanalytics\" class=\"mention hashtag\" rel=\"tag\">#<span>dataanalytics</span></a> <a href=\"https://fosstodon.org/tags/datascience\" class=\"mention hashtag\" rel=\"tag\">#<span>datascience</span></a> <a href=\"https://fosstodon.org/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a> <a href=\"https://fosstodon.org/tags/kubernetes\" class=\"mention hashtag\" rel=\"tag\">#<span>kubernetes</span></a></p>",
"contentMap": {
"en": "<p>Recordings are now available from <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@pgconfdev\" class=\"u-url mention\">@<span>pgconfdev</span></a></span> 🐘 2025! If you were interested in seeing Cédric's discussion on "PostgreSQL container groups, aka cgroups down the road" and couldn't make it, you can now view it on YouTube:</p><p><a href=\"https://www.youtube.com/watch?v=Ir6YW5H3PYU&list=PLTw6f6dqzO1tCLr_OHjZ37kY2r35u2tCq&index=39\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=Ir6YW5H3PY</span><span class=\"invisible\">U&list=PLTw6f6dqzO1tCLr_OHjZ37kY2r35u2tCq&index=39</span></a></p><p>About improving <a href=\"https://fosstodon.org/tags/PostgreSQL\" class=\"mention hashtag\" rel=\"tag\">#<span>PostgreSQL</span></a> performance and reliability using <a href=\"https://fosstodon.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> PSI (Pressure Stall Information).</p><p><a href=\"https://fosstodon.org/tags/developer\" class=\"mention hashtag\" rel=\"tag\">#<span>developer</span></a> <a href=\"https://fosstodon.org/tags/containers\" class=\"mention hashtag\" rel=\"tag\">#<span>containers</span></a> <a href=\"https://fosstodon.org/tags/monitoring\" class=\"mention hashtag\" rel=\"tag\">#<span>monitoring</span></a> <a href=\"https://fosstodon.org/tags/metrics\" class=\"mention hashtag\" rel=\"tag\">#<span>metrics</span></a> <a href=\"https://fosstodon.org/tags/performance\" class=\"mention hashtag\" rel=\"tag\">#<span>performance</span></a> <a href=\"https://fosstodon.org/tags/data\" class=\"mention hashtag\" rel=\"tag\">#<span>data</span></a> <a href=\"https://fosstodon.org/tags/database\" class=\"mention hashtag\" rel=\"tag\">#<span>database</span></a> <a href=\"https://fosstodon.org/tags/postgres\" class=\"mention hashtag\" rel=\"tag\">#<span>postgres</span></a> <a href=\"https://fosstodon.org/tags/dataanalytics\" class=\"mention hashtag\" rel=\"tag\">#<span>dataanalytics</span></a> <a href=\"https://fosstodon.org/tags/datascience\" class=\"mention hashtag\" rel=\"tag\">#<span>datascience</span></a> <a href=\"https://fosstodon.org/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a> <a href=\"https://fosstodon.org/tags/kubernetes\" class=\"mention hashtag\" rel=\"tag\">#<span>kubernetes</span></a></p>"
},
"updated": "2025-06-16T17:15:08Z",
"attachment": [],
"tag": [
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"name": "@pgconfdev@mastodon.social"
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{
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},
{
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"name": "#monitoring"
},
{
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"name": "#metrics"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/performance",
"name": "#performance"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/data",
"name": "#data"
},
{
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"href": "https://fosstodon.org/tags/database",
"name": "#database"
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{
"type": "Hashtag",
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"name": "#postgres"
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{
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"href": "https://fosstodon.org/tags/dataanalytics",
"name": "#dataanalytics"
},
{
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{
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"name": "#tech"
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{
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}
],
"replies": {
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}