Bulk Delete Relationships

Learn about using this API to delete relationships based on the specified URIs..

The Delete Entity Relations API deletes all relationships for the specified URIs.

Request

POST {TenantURL}/relations/deleteByUris?mode={mode}

Table 1. Parameters
Parameters	Name	Required	Description
Headers	`Authorization`	Yes	Information about authentication access token in format "Bearer `<accessToken>`". For more information, see Authentication API.
Query	`mode`	No	Denotes the method in which the relations are removed, which can be one of the following: soft: The relations are marked as deleted, but will remain in the database. This is used by default if you do not specify a mode. hard: The relations are removed from the database.
Body		Yes	JSON object representing the delete relations list.

Sample Request and Response

POST {TenantURL}/relations/deleteByUris?mode=soft
Headers: Authorization: Bearer c3f28fdd-e082-4f90-8840-9896914eaf41
[
    "relations/0000KCz",
    "relations/0000OTF"
]

{
    "id": "f5a31183-427e-4cce-b03b-951b076c72f5",
    "groupId": "42b56ced-f0c0-43e8-9c21-af28c009d0da",
    "createdTime": 1687838581111,
    "createdBy": "pavel.gizatullin@reltio.com",
    "updatedTime": 1687838581111,
    "updatedBy": "john.smith@reltio.com",
    "type": "com.reltio.businesslogic.tasks.delete.DeleteRelationsTask",
    "status": "SCHEDULED",
    "name": "Soft Delete Relations",
    "createdOnHost": "rlt-l-pg01",
    "parallelExecution": false,
    "nodesGroup": "default",
    "parameters": {
        "tenantId": "LocalTenantNew",
        "mode": "soft",
        "relationUriList": "[\r\n    \"relations/0000KCz\",\r\n    \"relations/0000OTF\"\r\n]"
    },
    "currentState": {},
    "duration": "0s"
}

This API submits a task to perform the requested deletes. You can get information about this task by using the following request:

GET {TenantURL}/tasks/{taskId}
Headers: Authorization: Bearer c3f28fdd-e082-4f90-8840-9896914eaf41

Response

JSON Object representing information about the launched manual tasks that deleted al relations for the specified entity:

numberOfProcessedObjects - the number of relations that were deleted when the task was launched.
objectsFailedToDeleteCount - the number of relations that were not deleted.
objectsFailedToDelete - the IDs of the relations that were not deleted. This lists a maximum of 100 IDs.
name - The name of the manual task in the format <Hard/Soft> Delete Relations
started - The time when the task was launched.
throughput - The current speed of the task, which is the number of relations deleted per second.
tenant - The tenant where the task was launched.
current - The current time.

An example is given below:

{
    "id": "f5a31183-427e-4cce-b03b-951b076c72f5",
    "groupId": "42b56ced-f0c0-43e8-9c21-af28c009d0da",
    "createdTime": 1687838581111,
    "createdBy": "john.smith@reltio.com",
    "updatedTime": 1687838581111,
    "updatedBy": "john.smith@reltio.com",
    "type": "com.reltio.businesslogic.tasks.delete.DeleteRelationsTask",
    "status": "COMPLETED",
    "name": "Soft Delete Relations",
    "createdOnHost": "rlt-l-pg01",
    "executedOnHost": "rlt-l-pg01",
    "parallelExecution": false,
    "nodesGroup": "default",
    "startTime": 1687838581326,
    "endTime": 1687838590873,
    "parameters": {
        "tenantId": "LocalTenantNew",
        "mode": "soft",
        "relationUriList": "[\r\n    \"relations/0000KCz\",\r\n    \"relations/0000OTF\"\r\n]"
    },
    "currentState": {
        "objectsFailedToDelete": [],
        "deletedObjectsCount": 2,
        "objectsFailedToDeleteCount": 0,
        "numberOfFailedToPublishEvents": 0,
        "lastHourThroughput": 0.0,
        "numberOfProcessedObjects": 2,
        "status": "Completed"
    },
    "throughput": 0.22222222,
    "duration": "9s"
}

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Bulk Delete Relationships

Request

Sample Request and Response

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