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.
Could not load URL: request to https://posteo.org/users/zugverlaessig failed, reason: Hostname/IP does not match certificate's altnames: Host: posteo.org. is not in the cert's altnames: DNS:posteo.de, DNS:www.posteo.de, DNS:lists.posteo.de, DNS:autoconfig.posteo.de, DNS:mta-sts.posteo.de, DNS:api.posteo.de, DNS:cdn.posteo.de, DNS:autodiscover.posteo.de