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	Description
requestParameters	YC	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 parameters of interest for a given service and their location in the JSON blob through optimization query policies. This attribute is only required if a request contains service or customer-specific information.
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.

...

Attribute	Required?	Cardinality	Content	Description
resourceModuleName	Y	1	String	A resource name as defined in a service model.
serviceResourceId	Y	1	String	A unique resource Id with a local scope between client and OOF.
tenantId	N	1	String	A tenant Id as defined in the ordering system.
resourceModelInfo	Y	1	ModelMetaData Object	Resource model information as defined in SDC.
existingCandidates	N	1..N	List of Candidates Objects	The existing placement information of a resource.
excludedCandidates	N	1..N	List of Candidates Objects	Candidates that need to be excluded from solutions.
requiredCandidates	N	1..N	List of Candidates Objects	Candidates that must be included in solutions.

SubscriberInfo Object

Attribute	Required?	Cardinality	Content	Values	Description
globalSubscriberId	Y	1	String		An ID of a subscriber.
subscriberName

N

Y	1.	String		The name of a subscriber. If the name is not known, the value must be 'unknown'.
subscriberCommonSiteId	N	1	String		Id representing a subscriber location.

ModelMetaData Object

Attribute	Required?	Cardinality	Content	Description
modelInvariantId	Y	1	String	A model invariant Id as defined in a service model.
modelVersionId	Y	1	String	A unique model Id as defined in a service model.
modelName	N	1	String	A model name as defined in a service model.
modelType	N	1	String	A model type as defined in a service model.
modelVersion	N	1	String	A model version as defined in a service model.
modelCustomizationName	N	1	String	A model customization name as defined in a service model.

...

Attribute	Required?	Cardinality	Content	Values	Description
identifierType	Y	1	String	service_instance_id, vnf_name, cloud_region_id, vm_idserviceInstanceId, vnfName, cloudRegionId, vimId	The type of a candidate.
identifiers	Y	1..N	List of Strings		A list of identifiers.
cloudOwner	C	1	String		The name of a cloud owner. Only required if identifierType is cloud_region_id.

...

Attribute	Required?	Cardinality	Content	Values	Description
requestId	Y	1	UUID/String		A unique Id for an ONAP transaction.
transactionId	Y	1	UUID/String		A unique ID to track multiple requests associated with a transaction.
statusMessage	N	1	String		Reasoning if a requestStatus is failurefailed.
requestStatus	Y	1	String	successaccepted, failurefailed	The status of a request.

Asynchronous Response Header

...

Attribute	Required?	Cardinality	Content	Values	Description
requestId	Y	1	UUID/String		A unique Id for an ONAP transaction.
transactionId	Y	1	UUID/String		A unique ID to track multiple requests associated with a transaction.
statusMessage	N	1	String		Reasoning if requestStatus is failurefailed.
requestStatus	Y	1	String	successcompleted, failurefailed, pending	The status of a request.
solutions	Y	1	Solution Object		Solutions related to a request.

...

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{
  "requestInfo": {
    "transactionId": "xxx-xxx-xxxx",
    "requestId": "yyy-yyy-yyyy",
    "callbackUrl": "https://sowiki.onap.org:5000/callbackUrl/",
    "sourceId": "SO",
    "requestType": "create",
    "numSolutions": 1,
    "optimizers": ["placement"],
    "timeout": 600
  },
  "placementInfo": {
  	"requestParameters": { "customerLatitude": 32.89748, "customerLongitude": -97.040443, "customerName": "xyz" },
    "subscriberInfo": {"globalSubscriberId": "xxx-xx-xxx", "subscriberName": "subscriber_x"},
  	"placementDemands": [
    	{
      		"resourceModuleName": "vGMuxInfra",
      		"serviceResourceId": "vGMuxInfra-xx",
      		"tenantId": "vGMuxInfra-tenant",
      		"resourceModelInfo": {
        		"modelInvariantId": "vGMuxInfra-modelInvariantId",
        		"modelVersionId": "vGMuxInfra-versionId",
        		"modelName": "vGMuxInfra-model",
        		"modelType": "resource",
        		"modelVersion": "1.0",
        		"modelCustomizationName": "vGMuxInfra-customeModelName"
      		}
    	},
    	{
      		"resourceModuleName": "vG",
      		"serviceResourceId": "71d563e8-e714-4393-8f99-cc480144a05e",
      		"tenantId": "vG-tenant",
      		"resourceModelInfo": {
        		"modelInvariantId": "vG-modelInvariantId",
        		"modelVersionId": "vG-versionId",
        		"modelName": "vG-model",
        		"modelType": "resource",
        		"modelVersion": "1.0",
        		"modelCustomizationName": "vG-customeModelName"
      		},
			"existingCandidates": [ 
				{
					"identifier_typeidentifierType": "service_instance_idserviceInstanceId", 
					"cloud_ownercloudOwner": "", 
					"identifiers": ["gjhd-098-fhd-987"]
				}
    		],
			"excludedCandidates": [ 
				{
					"identifier_typeidentifierType": "service_instance_idserviceInstanceId", 
					"cloud_ownercloudOwner": "", 
					"identifiers": ["gjhd-098-fhd-987"]
				},
				{
					"identifier_typeidentifierType": "vim_idvimId", 
					"cloud_ownercloudOwner": "vmware", 
					"identifiers": ["NYMDT67"]
				}
    		],
			"requiredCandidates": [ 
				{
					"identifier_typeidentifierType": "vim_idvimId", 
					"cloud_ownercloudOwner": "amazon", 
					"identifiers": ["TXAUS219"]
				}
    		]
		}
  	]
  },
  "serviceInfo": {
    "serviceInstanceId": "d61b2543-5914-4b8f-8e81-81e38575b8ec",
	"serviceName": "vCPE",
    "modelInfo": {
      "modelInvariantId": "vCPE-invariantId",
      "modelVersionId": "vCPE-versionId",
      "modelName": "vCPE-model",
      "modelType": "service",
      "modelVersion": "1.0",
      "modelCustomizationName": "vCPE-customeModelName"
    }
  },
  "licenseInfo": {
      "licenseDemands": [
        {
          "resourceModuleName": "vGMuxInfra",
          "serviceResourceId": "vGMuxInfra-xx",
          "resourceModelInfo": {
            "modelInvariantId": "vGMuxInfra-modelInvariantId",
            "modelVersionId": "vGMuxInfra-versionId",
            "modelName": "vGMuxInfra-model",
            "modelType": "resource",
            "modelVersion": "1.0",
            "modelCustomizationName": "vGMuxInfra-customeModelName"
          },
          "existingLicenses": {
            "entitlementPoolUUID": ["87257b49-9602-4ca1-9817-094e52bc873b", "43257b49-9602-4fe5-9337-094e52bc9435"],
            "licenseKeyGroupUUID": ["87257b49-9602-4ca1-9817-094e52bc873b", "43257b49-9602-4fe5-9337-094e52bc9435"]
          }
        }
      ]
  }
}

Synchronous Response Example

...

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{
  "transactionId": "xxx-xxx-xxxx",
  "requestId": "yyy-yyy-yyyy",
  "requestStatus": "completedaccepted",
  "statusMessage": "Success!"
}

Asynchronous Response Example

...

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{
  "transactionId": "xxx-xxx-xxxx",
  "requestId": "yyy-yyy-yyyy",
  "requestStatus": "completed",
  "statusMessage": "Success!",
  "solutions": {
    "placementSolutions": [
     [
      {
        "resourceModuleName": "vGMuxInfra",
        "serviceResourceId": "some_resource_idsomeResourceId",
		"solution": {
        	"identifier_typeidentifierType": "service_instance_idserviceInstanceId", 
			"identifiers": ["gjhd-098-fhd-987"]
		},
        "assignmentInfo": [
          { "key": "cloudOwner", "value": "amazon" },
          { "key": "vnfHostName", "value": "ahr344gh" },
          { "key": "isRehome", "value": "False" },
          { "key": "cloud_region_idcloudRegionId", "value": "1ac71fb8-ad43-4e16-9459-c3f372b8236d" }
        ]
      },
      {
        "resourceModuleName": "vG",
        "serviceResourceId": "some_resource_idsomeResourceId",
        "solution": {
        	"identifier_typeidentifierType": "cloud_region_idcloudRegionId", 
			"cloud_ownercloudOwner": "amazon", 
			"identifiers": ["gjhd-098-fhd-987"]
		},
        "assignmentInfo": [
          { "key": "cloudOwner", "value": "amazon" },
          { "key": "cloud_region_idcloudRegionId", "value": "1ac71fb8-ad43-4e16-9459-c3f372b8236d" }
        ]
      }
     ]
    ],
    "licenseSolutions": [
      {
        "resourceModuleName": "vGMuxInfra",
        "serviceResourceId": "some_resource_idsomeResourceId",
        "entitlementPoolUUID": ["1ac71fb8-ad43-4e16-9459-c3f372b8236d", "834fc71fb8-ad43-4fh7-9459-c3f372b8236f"],
        "licenseKeyGroupUUID": ["1ac71fb8-ad43-4e16-9459-c3f372b8236d", "834fc71fb8-ad43-4fh7-9459-c3f372b8236f"],
        "entitlementPoolInvariantUUID": ["1ac71fb8-ad43-4e16-9459-c3f372b8236d", "834fc71fb8-ad43-4fh7-9459-c3f372b8236f"],
        "licenseKeyGroupInvariantUUID": ["1ac71fb8-ad43-4e16-9459-c3f372b8236d", "834fc71fb8-ad43-4fh7-9459-c3f372b8236f"]
      }
    ]
  }
}

Optimization Query Policies

To enable service-agnostic API for the OOF/HAS application, the requestParameters object is modeled as JSON blob. An OOF/HAS client is expected to send service-specific and customer-specific information in a JSON format. The API allows a client to define any object structure in a JSON blob; however, the naming conventions used in the JSON blob must be the same as defined in a service model or customer order. Which information of a JSON blob is relevant for a service and where the information is located in the JSON blob should be captured through query policies. The location of an object in a JSON blob can be specified using an xpath with dot notations as shown in the following example. These optimization query policies can be configured by either a service provider or a client.

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{
  "service": "optimizationQueryPolicy",
  "policyName": "oofBeijing.queryPolicy_vCPE",
  "description": "Optimization query policy for vCPE",
  "templateVersion": "0.0.1",
  "version": "oofBeijing",
  "priority": "3",
  "riskType": "test",
  "riskLevel": "2",
  "guard": "False",
  "content": {
    "queryProperties": [
      {"attribute":"locationId", "value": "orderInfo.customerLocation"},
      {"attribute":"id", "value": "orderInfo.vpnInfo"},
      {"attribute":"upstreamBW", "value": "orderInfo,vpnInfo"}
    ],
    "policyScope": ["vCPE", "US", "INTERNATIONAL", "ip", "vGMuxInfra", "vG"],
    "type": "optimizationQueryPolicy"
  }
}

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{
  	"orderInfo": {
		"customerLocation": {
			"latitude": "30.98",
			"longitude": "34.23",
			"locationId": "NJBD34"
  		},
		"vpnInfo": {
			[
				"id": 200,
				"upsteamBW": "10Gbps",
				"downstreamBW": "100Gbps"
			],
			[
				"id": 200,
				"upsteamBW": "10Gbps",
				"downstreamBW": "100Gbps"
			]
		}
  	}
}

OOF/HAS API document (pdf format)

...

Versions Compared

Old Version 19

New Version Current

Key

PlacementInfo Object

SubscriberInfo Object

ModelMetaData Object

Asynchronous Response Header

Synchronous Response Example

Asynchronous Response Example

Optimization Query Policies

Page Comparison

Versions Compared

Old Version 19

New Version Current

Key

PlacementInfo Object

SubscriberInfo Object

ModelMetaData Object

Asynchronous Response Header

Synchronous Response Example

Asynchronous Response Example

Optimization Query Policies