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| 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. | |
| callbackHeader | N | 1 | JSON 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. | |
requestType | Y | 1 | String | create, update, delete | The type of a request |
numSolutions | N | 1 | Integer | 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. | |
optimizers | Y | 1..N | List of Strings | placement | A list of optimization services. |
timeout | YN | 1 | Integer | A tolerance window (in secs) for expecting solutions. Default is 600 secs. |
PlacementInfo Object
| Attribute | Required? | Cardinality | Content | Values | Description |
|---|---|---|---|---|---|
requestParameters | Y | 1 | JSON BLOB | A JSON object conaining service and customer-specific data. A client or service designer is required to specify the location of information in the JSON blob through optimization query policies. | |
placementDemands | Y | 1..N | List of PlacementDemand Object | The resource information for a placement service. | |
| subscriberInfo | N | 1 | SubscriberInfo Object | The information of a service subscriber. |
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