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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"id": "https://fosstodon.org/users/cyclical_obsessive/statuses/114582765769026668",
"type": "Note",
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"published": "2025-05-28T01:04:13Z",
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"content": "<p>ROS 2 Success with ReentrantCallbackGroups</p><p>Robot "Kilted-Dave" was not able to declare docking success from the dock callback because the battery_state callback was not allowed to execute to update the new charging state.</p><p>I had already setup callback groups but failed to initialize the battery_state callback group as reentrant. </p><p>Single line fix to a problem plaguing my <a href=\"https://fosstodon.org/tags/GoPiGo3\" class=\"mention hashtag\" rel=\"tag\">#<span>GoPiGo3</span></a> <a href=\"https://fosstodon.org/tags/RaspberryPi4\" class=\"mention hashtag\" rel=\"tag\">#<span>RaspberryPi4</span></a> <a href=\"https://fosstodon.org/tags/ROS2_KiltedKaiju\" class=\"mention hashtag\" rel=\"tag\">#<span>ROS2_KiltedKaiju</span></a> <a href=\"https://fosstodon.org/tags/robot\" class=\"mention hashtag\" rel=\"tag\">#<span>robot</span></a> since he was "Humble-Dave" on <a href=\"https://fosstodon.org/tags/ROS2Humble\" class=\"mention hashtag\" rel=\"tag\">#<span>ROS2Humble</span></a></p>",
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"en": "<p>ROS 2 Success with ReentrantCallbackGroups</p><p>Robot "Kilted-Dave" was not able to declare docking success from the dock callback because the battery_state callback was not allowed to execute to update the new charging state.</p><p>I had already setup callback groups but failed to initialize the battery_state callback group as reentrant. </p><p>Single line fix to a problem plaguing my <a href=\"https://fosstodon.org/tags/GoPiGo3\" class=\"mention hashtag\" rel=\"tag\">#<span>GoPiGo3</span></a> <a href=\"https://fosstodon.org/tags/RaspberryPi4\" class=\"mention hashtag\" rel=\"tag\">#<span>RaspberryPi4</span></a> <a href=\"https://fosstodon.org/tags/ROS2_KiltedKaiju\" class=\"mention hashtag\" rel=\"tag\">#<span>ROS2_KiltedKaiju</span></a> <a href=\"https://fosstodon.org/tags/robot\" class=\"mention hashtag\" rel=\"tag\">#<span>robot</span></a> since he was "Humble-Dave" on <a href=\"https://fosstodon.org/tags/ROS2Humble\" class=\"mention hashtag\" rel=\"tag\">#<span>ROS2Humble</span></a></p>"
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"name": "Minion Dave character atop a GoPiGo3 differential drive robot platform docked and recharging in front of an 8 by 11 printed dock sign with the robot's name \"Kilted-Dave\" above an ArUco Marker useful to find the dock after wandering.",
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