Overview
| Excerpt |
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Fedora generates event messages when a resource is created, updated or deleted. The messages are composed for headers and body. ActivityStreams JSON is now used for message bodies of transmitted events. The new ActivityStreams |
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based JSON-LD |
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uses proper actor values for emitted messages. |
Message Headers
| Header | Description | Values | Sample Value |
|---|---|---|---|
org.fcrepo.jms.user | The Fedora user who made the change. | bypassAdmin | |
org.fcrepo.jms.eventID | A UUID associated with the event | urn:uuid:2096784f-8915-4f76-9114-10f516553554 | |
org.fcrepo.jms.identifier | The identifier portion of the URI of the changed resource | /test1 | |
org.fcrepo.jms.timestamp | Timestamp in epoch time (milliseconds since January 1st, 1970) | 1524580811763 | |
org.fcrepo.jms.baseURL | The base portion of the identifiers URI. | http://localhost:8080/rest | |
org.fcrepo.jms.resourceType | A comma separated list of URIs identifying the types that describe the resource that changed. | http://www.w3.org/ns/ldp#Container, http://fedora.info/definitions/v4/repository#Resource, http://fedora.info/definitions/v4/repository#Container, http://www.w3.org/ns/ldp#RDFSource, http://www.w3.org/ns/ldp#BasicContainer | |
org.fcrepo.jms.eventType | A comma separated list of URIs identifying the event types that describe the resource that changed. | https://www.w3.org/ns/activitystreams#Create, | https://www.w3.org/ns/activitystreams#Create, https://www.w3.org/ns/activitystreams#Update |
org.fcrepo.jms.userAgent | The type of client user agent that was used to effect the change to the resource. | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.117 Safari/537.36 |
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