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Version 2.0

Load Object Set V2Multiple Object Types

POST/api/v2/ontologies/{ontology}/objectSets/loadObjectsMultipleObjectTypes
Warning

This endpoint is in preview and may be modified or removed at any time. To use this endpoint, add preview=true to the request query parameters.

Load the ontology objects present in the ObjectSet from the provided object set definition. The resulting objects may be scoped to an object type, in which all the selected properties on the object type are returned, or scoped to an interface, in which only the object type properties that implement the properties of any interfaces in its scope are returned. For objects that are scoped to an interface in the result, a mapping from interface to object implementation is returned in order to interpret the objects as the interfaces that they implement.

For Object Storage V1 backed objects, this endpoint returns a maximum of 10,000 objects. After 10,000 objects have been returned and if more objects are available, attempting to load another page will result in an ObjectsExceededLimit error being returned. There is no limit on Object Storage V2 backed objects.

Note that null value properties will not be returned. In addition, property metadata (rid, apiName, and primaryKey) will be prefixed with '$' instead of '__' as is the case in loadObjects.

Third-party applications using this endpoint via OAuth2 must request the following operation scope: api:ontologies-read.

Path parameters

ontology
string

The API name of the ontology. To find the API name, use the List ontologies endpoint or check the Ontology Manager.

Query parameters

artifactRepository
string
optional

The repository associated with a marketplace installation.

packageName
string
optional

The package name of the generated SDK.

preview
boolean
optional

A boolean flag that, when set to true, enables the use of beta features in preview mode.

Request body

LoadObjectSetV2MultipleObjectTypesRequest
object

Represents the API POST body when loading an ObjectSet. Used on the /loadObjectsMultipleObjectTypes endpoint only.

Hide child attributes

Hide child attributes

objectSet
union

Represents the definition of an ObjectSet in the Ontology.

Show child attributes

Show child attributes

orderBy
object
optional

Specifies the ordering of search results by a field and an ordering direction or by relevance if scores are required in a nearestNeighbors query. By default orderType is set to fields.

Show child attributes

Show child attributes

select
list<SelectedPropertyApiName>
optional
Show child attributes

Show child attributes

pageToken
string
optional

The page token indicates where to start paging. This should be omitted from the first page's request. To fetch the next page, clients should take the value from the nextPageToken field of the previous response and use it to populate the pageToken field of the next request.

pageSize
integer
optional

The page size to use for the endpoint.

excludeRid
boolean
optional

A flag to exclude the retrieval of the $rid property. Setting this to true may improve performance of this endpoint for object types in OSV2.

Response body

LoadObjectSetV2MultipleObjectTypesResponse
object

Success response.

Hide child attributes

Hide child attributes

data
list<OntologyObjectV2>
optional

The list of objects in the current page.

Show child attributes

Show child attributes

nextPageToken
string
optional

The page token indicates where to start paging. This should be omitted from the first page's request. To fetch the next page, clients should take the value from the nextPageToken field of the previous response and use it to populate the pageToken field of the next request.

totalCount
string

The total number of items across all pages.

interfaceToObjectTypeMappings
map<InterfaceTypeApiName, InterfaceToObjectTypeMappings>
optional
Show child attributes

Show child attributes

Examples

Request

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1 2 3 4 5 curl -X POST \ -H "Content-type: application/json" \ -H "Authorization: Bearer $TOKEN" \ "https://$HOSTNAME/api/v2/ontologies/palantir/objectSets/loadObjectsMultipleObjectTypes?preview=true" \ -d '{"objectSet":{"type":"base","objectType":"Employee"},"pageSize":10000,"nextPageToken":"v1.QnVpbGQgdGhlIEZ1dHVyZTogaHR0cHM6Ly93d3cucGFsYW50aXIuY29tL2NhcmVlcnMvP2xldmVyLXNvdXJjZSU1YiU1ZD1BUElEb2NzI29wZW4tcG9zaXRpb25z"}'

Response

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 { "data": [ { "$rid": "ri.phonograph2-objects.main.object.5b5dbc28-7f05-4e83-a33a-1e5b851", "$primaryKey": 50030, "$apiName": "Employee", "employeeId": 50030, "employeeName": "John" }, { "$rid": "ri.phonograph2-objects.main.object.88a6fccb-f333-46d6-a07e-7725c5f18b61", "$primaryKey": 20090, "$apiName": "Employee", "employeeId": 20090, "employeeName": "John" }, { "$rid": "ri.phonograph2-objects.main.object.88a6fccb-f333-46d6-a07e-7725c5f18b71", "$primaryKey": 23, "$apiName": "Athlete", "jerseyNumber": 23, "firstName": "Michael" } ], "totalCount": "3,", "interfaceToObjectTypeMappings": { "Person": { "Employee": { "first": "employeeName", "identifier": "employeeId" }, "Athlete": { "first": "firstName", "identifier": "jerseyNumber" } } } }