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Attribute

Required?

Cardinality

Content

Values

Description

UUID

Y

1

UUID/String


UUID of NST

invariantUUIDY1UUID/String
Invariant UUID

RequestInfo Object

Attribute

Required?

Cardinality

Content

Values

Description

transactionId

Y

1

UUID/String


A unique ID to track an ONAP transaction.

requestId

Y

1

UUID/String


A unique ID to track multiple requests associated with a transaction.

callbackUrl

Y

1

URL


The end point of a callback service where recommendations are posted.

callbackHeaderY1JSON blob
The header information a client expecting in a async callback.

sourceId

Y

1

String


The unique ID of a client making an optimization call.

numSolutionsY1Integer
Expected number of solutions. numSolution can also be specified using an optimization query policies, where the default configured value is 1. The value from a request gets higher precedence over the value defined in a policy.

timeout

N

1

Integer


A tolerance window (in secs) for expecting solutions. Default is 600 secs.

addtnlArgsN1JSON BLOB
Any additional parameters that have to be considered for NSI selection

2.3. Synchronous Response Body

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Attribute

Required?

Cardinality

Content

Values

Description

invariantUUIDY1UUID/String
Invariant UUID

UUID

Y

1

UUID/String


UUID of NSI

NSINameY1String
Name of NSI
NSIIdY1String
Id of NSI
matchLevelY1JSON BLOB
Details of match of requirements in service profile, and recommendation rank (future enhancement, based on telemetry, capacity, etc.)

newNSISolution Object

Attribute

Required?

Cardinality

Content

Values

Description

NSTInfo
SliceProfileListY1
NSTResponseInfo objectNST information

NSSIList

Y

1
..N

List of NSSISolution objects

List of NSSIs which when concatenated shall form the
JSON BLOB

A JSON object containing slice profile parameters. The contents are based on 3GPP TS 23.541 Release 16 contents, and will be in the form of attribute value pairs.

Assumption: Slice profile contains sub-net type. If not, this should also be included.

NSSIList

Y

1..N

List of NSSISolution objects


List of NSSIs which when concatenated shall form the NSI, in case NSSI is not present, only the sliceProfile will be included.

matchLevelY1JSON BLOB
Details of match of requirements in service profile, and recommendation rank (future enhancement, based on telemetry, capacity, etc.)

NSTResponseInfo Object

resourceDetailsN

Attribute

Required?

Cardinality

Content

Values

Description

UUID

Y
1

UUID/String

UUID of NST

invariantUUIDY1UUID/StringInvariant UUIDNSTNameY1StringName of NST
JSON BLOB
Details of resources for newNSISolutions

NSSISolution Object

Attribute

Required?

Cardinality

Content

Values

Description

sliceProfile

Y

1

JSON BLOB


A JSON object containing slice profile parameters. The contents are based on 3GPP TS 23.541 Release 16 contents, and will be in the form of attribute value pairs.

NSSTInfoY1NSSTResponseInfo Object contents
NSST info
NSSIObjectN1NSSI Object contents
Details of the NSSI that is already existing, if present.

NSTResponseInfo Object

Attribute

Required?

Cardinality

Content

Values

Description

UUID

Y

1

UUID/String


UUID of NSST

invariantUUIDY1UUID/String
Invariant UUID
NSSTNameY1String
Name of NSST

NSSI Object

Attribute

Required?

Cardinality

Content

Values

Description

invariantUUIDY1UUID/String
Invariant UUID

UUID

Y

1

UUID/String


UUID of NSSI

NSSIINameY1String
Name of NSSI
NSSIIdY1String
Id of NSSI
matchLevelY1JSON BLOB
Details of match of requirements in slice profile, and percentage of fit (future enhancement, based on telemetry, capacity, etc.)

3. Select NSSI API

Interface Definition

Description

Content-Type

application/json

Operation Type

POST

URI

https://{host}:{port}/api/oof/v1/selection/nssi

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