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://www.w3.org/ns/activitystreams",
"https://w3id.org/security/v1",
{
"manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
"toot": "http://joinmastodon.org/ns#",
"featured": {
"@id": "toot:featured",
"@type": "@id"
},
"featuredTags": {
"@id": "toot:featuredTags",
"@type": "@id"
},
"alsoKnownAs": {
"@id": "as:alsoKnownAs",
"@type": "@id"
},
"movedTo": {
"@id": "as:movedTo",
"@type": "@id"
},
"schema": "http://schema.org#",
"PropertyValue": "schema:PropertyValue",
"value": "schema:value",
"discoverable": "toot:discoverable",
"Device": "toot:Device",
"Ed25519Signature": "toot:Ed25519Signature",
"Ed25519Key": "toot:Ed25519Key",
"Curve25519Key": "toot:Curve25519Key",
"EncryptedMessage": "toot:EncryptedMessage",
"publicKeyBase64": "toot:publicKeyBase64",
"deviceId": "toot:deviceId",
"claim": {
"@type": "@id",
"@id": "toot:claim"
},
"fingerprintKey": {
"@type": "@id",
"@id": "toot:fingerprintKey"
},
"identityKey": {
"@type": "@id",
"@id": "toot:identityKey"
},
"devices": {
"@type": "@id",
"@id": "toot:devices"
},
"messageFranking": "toot:messageFranking",
"messageType": "toot:messageType",
"cipherText": "toot:cipherText",
"suspended": "toot:suspended",
"Hashtag": "as:Hashtag",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
}
}
],
"id": "https://hpi.social/users/Hasso_Plattner_Institute",
"type": "Person",
"following": "https://hpi.social/users/Hasso_Plattner_Institute/following",
"followers": "https://hpi.social/users/Hasso_Plattner_Institute/followers",
"inbox": "https://hpi.social/users/Hasso_Plattner_Institute/inbox",
"outbox": "https://hpi.social/users/Hasso_Plattner_Institute/outbox",
"featured": "https://hpi.social/users/Hasso_Plattner_Institute/collections/featured",
"featuredTags": "https://hpi.social/users/Hasso_Plattner_Institute/collections/tags",
"preferredUsername": "Hasso_Plattner_Institute",
"name": "Hasso Plattner Institute",
"summary": "<p>The Hasso Plattner Institute combines excellent <a href=\"https://hpi.social/tags/research\" class=\"mention hashtag\" rel=\"tag\">#<span>research</span></a> and <a href=\"https://hpi.social/tags/teaching\" class=\"mention hashtag\" rel=\"tag\">#<span>teaching</span></a> in <a href=\"https://hpi.social/tags/DigitalEngineering\" class=\"mention hashtag\" rel=\"tag\">#<span>DigitalEngineering</span></a></p>",
"url": "https://hpi.social/@Hasso_Plattner_Institute",
"manuallyApprovesFollowers": false,
"discoverable": true,
"published": "2023-03-03T00:00:00Z",
"devices": "https://hpi.social/users/Hasso_Plattner_Institute/collections/devices",
"publicKey": {
"id": "https://hpi.social/users/Hasso_Plattner_Institute#main-key",
"owner": "https://hpi.social/users/Hasso_Plattner_Institute",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtTrwR0zdZHSl5Uwq/5FI\n5qKdT77VtYC2Yca2Sk1J3egzoT0T/CeqUENZDgK1uW7IOft07jav14MPlrWjl0yh\nsajQsqtqr/fomvT1WvLVFQvzuJE5JRPEtvS7F70JXS1hqHM8npA15QqD6I+R8a+M\nOkq6gbPDYUCrEIPBsfSumIAwyJWJr/lIvSIbup3rjJzvRDatVXGuLsLi278MaKD6\nmx/WeM7ak+AdmhwHTE4/O/iQsJphKzk9z2vOaKk6RcyT67cuteRj0d5WYMYw2iB5\n/htvA9uWsa/JjI9PXuqXUSzw8IdDupso/FSuPqqnKpcZnCsFlHw368zdt53qzrYW\nJQIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [
{
"type": "Hashtag",
"href": "https://hpi.social/tags/research",
"name": "#research"
},
{
"type": "Hashtag",
"href": "https://hpi.social/tags/teaching",
"name": "#teaching"
},
{
"type": "Hashtag",
"href": "https://hpi.social/tags/digitalengineering",
"name": "#digitalengineering"
}
],
"attachment": [
{
"type": "PropertyValue",
"name": "Website",
"value": "<a href=\"https://www.hpi.de\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://www.</span><span class=\"\">hpi.de</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "LinkedIn",
"value": "<a href=\"https://www.linkedin.com/school/258692/admin/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">linkedin.com/school/258692/adm</span><span class=\"invisible\">in/</span></a>"
},
{
"type": "PropertyValue",
"name": "Instagram",
"value": "<a href=\"https://www.instagram.com/hpi_de\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://www.</span><span class=\"\">instagram.com/hpi_de</span><span class=\"invisible\"></span></a>"
}
],
"endpoints": {
"sharedInbox": "https://hpi.social/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://s3.openhpicloud.de/hpi-social-mastodon/accounts/avatars/109/958/894/958/380/866/original/f3e2341d1d68c2a4.jpg"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://s3.openhpicloud.de/hpi-social-mastodon/accounts/headers/109/958/894/958/380/866/original/14f3b02030b17529.jpg"
}
}