This pattern is used to announce the existence of an endorsement, referencing (in context
) the resource that has been endorsed
@context
is REQUIRED.
It takes an array of URIs which MUST include:
and MUST include ONE of the following:
actor
is RECOMMENDED.
It describes the party responsible for this activity. It:
id
which MUST be a URI identifying the actor
(HTTP URIs are RECOMMENDED, but any valid URI is permitted)type
which MUST be one of: Application, Group, Organization, Person or Service from Activity Streams 2.0.name
which is a string containing the name of the party responsible for this activityThe inclusion of actor
is highly RECOMMENDED in order to facilitate the broadest possible interoperability beyond the immediate COAR Notify context. Some external systems which can usefully consume notifications based on Activity Streams 2.0 may require the presence of an actor
to function correctly.
context
is OPTIONAL.
When present, it:
id
which MUST be the HTTP URI of the "landing page" for the resource.type
describing the resource, which MUST include an Activity Streams 2.0 object type, and SHOULD include the value sorg:AboutPage.ietf:cite-as
which contains the persistent HTTP URI (sometimes called the "PID") which is to be used to cite or link to the resource.ietf:item
containing the details of the actual content resource. When present, the ietf:item
:
id
containing the HTTP URI of the content file for the resource.type
describing the resource, which MUST include an Activity Streams 2.0 object type, and SHOULD include a value from schema.org.mediaType
which contains the MIME Type of the content file.id
is REQUIRED.
It MUST identify an Activity Streams 2.0 activity. Its value MUST be a single URI, and the use of URN:UUID is RECOMMENDED. An HTTP URI MAY be used instead, and in such cases the URI SHOULD resolve to a useful resource.
inReplyTo
is OPTIONAL.
It SHOULD be specified if this is a response to a previous notification. It takes the URI which identifies the activity for which this is a response.
object
is REQUIRED.
This represents the endorsement. It:
id
which identifies the endorsement resource.type
describing the resource, which MUST include an Activity Streams 2.0 object type, and SHOULD include a value from schema.org.ietf:cite-as
which contains the persistent HTTP URI (sometimes called the "PID") which is to be used to cite or link to the endorsement resource.origin
is REQUIRED.
It describes the system which has sent the notification. It:
id
which MUST be an HTTP URI identifying the sending systemtype
which SHOULD include the value Service from Activity Streams 2.0inbox
which MUST have the HTTP URI of the LDN inbox for the origin
.target
is REQUIRED.
It describes the system which is intended to receive the notification. It:
id
which MUST be an HTTP URI identifying the receiving systemtype
which SHOULD include the value Service from Activity Streams 2.0inbox
which MUST have the HTTP URI of the LDN inbox for the target
.type
is REQUIRED.
The type
of this activity MUST include the values:
{
"@context": [
"https://www.w3.org/ns/activitystreams",
"https://coar-notify.net"
],
"actor": {
"id": "https://overlay-journal.com",
"name": "Overlay Journal",
"type": "Service"
},
"context": {
"id": "https://research-organisation.org/repository/preprint/201203/421/"
},
"id": "urn:uuid:94ecae35-dcfd-4182-8550-22c7164fe23f",
"inReplyTo": "urn:uuid:0370c0fb-bb78-4a9b-87f5-bed307a509dd",
"object": {
"id": "https://overlay-journal.com/articles/00001/",
"ietf:cite-as": "https://overlay-journal.com/articles/00001/",
"type": [
"Page",
"sorg:WebPage"
]
},
"origin": {
"id": "https://overlay-journal.com/system",
"inbox": "https://overlay-journal.com/inbox/",
"type": "Service"
},
"target": {
"id": "https://research-organisation.org/repository",
"inbox": "https://research-organisation.org/inbox/",
"type": "Service"
},
"type": [
"Announce",
"coar-notify:EndorsementAction"
]
}