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.
{
"@context": [
"https://join-lemmy.org/context.json",
"https://www.w3.org/ns/activitystreams"
],
"type": "Person",
"id": "https://programming.dev/u/3rr4tt1c",
"preferredUsername": "3rr4tt1c",
"inbox": "https://programming.dev/u/3rr4tt1c/inbox",
"outbox": "https://programming.dev/u/3rr4tt1c/outbox",
"publicKey": {
"id": "https://programming.dev/u/3rr4tt1c#main-key",
"owner": "https://programming.dev/u/3rr4tt1c",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtP/9H0bILfuONCjSsIaH\nd2+GM58AU0OD+SM01Y60DfIoIOvOk6vB6o+IRADudcSm98Bc8vDVa+6FCenHwHip\n2ubgp6siSzfSYfGT5D+4RM3T4Yf7EPPqgn9zymt6qXPie2uT1VS+agR4KdMhOM8N\ntRRAASChN+qVPRoen8Y78PKJcUDZg88G26OKDkFMdg8hYPkdHa/JKVrR3kMO5LV5\nuNyMqduCgEvzDhsRDo1eqe8shXE3+/EQCULf7xADhOt/EW6Z0B4bLBEr+4GaWARO\nxUaam5dz1qL0NQsMFjKhJeRWbR+wVeU/jgxQt30QbQPf7I7g5JMysKgWhlSkUdts\nHwIDAQAB\n-----END PUBLIC KEY-----\n"
},
"name": "3rr4tt1c",
"summary": "<ul>\n<li>Amateur programmer despite the fact that I have a polytechnic diploma 😅</li>\n<li>Currently in my 2nd year of CompSci at uni</li>\n<li>Working towards becoming a frontend and/or fullstack web developer</li>\n<li>Interested in GIS as well cus Im minoring in EnviroSci</li>\n<li>Might try cybersecurity just for the $ for my fam</li>\n</ul>\n",
"source": {
"content": "- Amateur programmer despite the fact that I have a polytechnic diploma 😅\n- Currently in my 2nd year of CompSci at uni\n- Working towards becoming a frontend and/or fullstack web developer\n- Interested in GIS as well cus Im minoring in EnviroSci\n- Might try cybersecurity just for the $ for my fam",
"mediaType": "text/markdown"
},
"endpoints": {
"sharedInbox": "https://programming.dev/inbox"
},
"published": "2025-03-17T19:51:41.995538Z"
}