curl --request GET \
  --url https://app.herondata.io/api/workflow/{workflow_heron_id}/executions/end_user/{end_user_heron_id} \
  --header 'x-api-key: <api-key>'

[
  {
    "created": "2023-11-07T05:31:56Z",
    "end_user_heron_id": "<string>",
    "end_user_name": "<string>",
    "heron_id": "<string>",
    "single_node_id": "<string>",
    "started_at": "2023-11-07T05:31:56Z",
    "status": "<string>",
    "workflow_version_id": 123,
    "workflow_version_number": 123
  }
]