QLqlik
lineage-graphs

Get expanded node and its edges

Changed on

Returns the expanded node and its edges. Up and downstream nodes are not part of the response, edges are. The id is the root node that lineage is requested for. The QRI of the node to expand is sent as the query parameter "node" for expansion.

get/api/v1/lineage-graphs/nodes/{id}/actions/expand

Request

  • Base URL
    https://your-tenant.us.qlikcloud.com
  • URL
    https://your-tenant.us.qlikcloud.com/api/v1/lineage-graphs/nodes/{id}/actions/expand
  • Auth
    none declared

Path parameters

idstring required

The id (QRI) for the source node.

Query parameters

level'field' | 'table' required

The level to expand to.

nodestring required

The QRI of the node in the upstream graph for expansion.

collapseboolean

To collapse internal nodes, set to true, false otherwise.

upinteger

The number of upstream levels of nodes retrieved to expand. (5 if not provided, -1 means unlimited)

Response

Successful Operation.

Example response

{
  "graph": {
    "type": "RESOURCE",
    "edges": [
      {
        "id": "1",
        "source": "qri:app:sense://e5c651d5-1198-45a2-be5d-f016cee0baf5",
        "target": "qri:app:sense://e5c651d5-1198-45a2-be5d-f016cee0baf5"
      }
    ],
    "label": "Sales Data",
    "directed": true,
    "metadata": {
      "total": 1,
      "createdAt": "2023-10-05T14:48:00.000Z",
      "producerId": "qri:db:oracle://LfxVj_3du3GYdWdNaa721lOWvbhENXEArBpl58h96YE#ZfH0lkXnTTGu7QGnIvKZpIxFNagQivBtnbC_cAoCPOs"
    }
  }
}

Changes