CPS-NCMP Data Operations Events

These events are based on the cloud events standard which is a specification for describing event data in common formats to provide interoperability across services, platforms and systems.

Please refer to the cloud events for more details.

Data operation response events

Data operation event schema

Event headers example

{
    "specversion":      "1.0",
    "id":               "77b8f114-4562-4069-8234-6d059ff742ac",
    "type":             "org.onap.cps.ncmp.events.async1_0_0.DataOperationEvent",
    "source":           "DMI",
    "dataschema":       "urn:cps:org.onap.cps.ncmp.events.async1_0_0.DataOperationEvent:1.0.0",
    "time":             "2020-12-01T00:00:00.000+0000",
    "content-type":     "application/json",
    "data":             "{some-key:some-value}",
    "correlationid":    "6ea5cb30ecfd4a938de36fdc07a5008f",
    "destination":      "client-topic"
}

Data operation event headers

Field name	Mandatory	Description
specversion	Yes	default : 1.0
id	Yes	UUID
type	Yes	org.onap.cps.ncmp.events.async1_0_0.DataOperationEvent
source	Yes	NCMP / DMI
dataschema	No	urn:cps:org.onap.cps.ncmp.events.async1_0_0.DataOperationEvent:1.0.0
time	No	ISO_TIMESTAMP_PATTERN = “yyyy-MM-dd’T’HH:mm:ss.SSSZ”
content-type	No	default : application/json
data	Yes	actual event/payload now would be under “data” field.
correlationid	Yes	request id
destination	Yes	client topic