curl --request GET \
  --url https://pnbr.io/v1/edges \
  --header 'Authorization: Bearer <token>'

{
  "count": 123,
  "elapsed_ms": 123,
  "edges": [
    {
      "element_id": "<string>",
      "type": "<string>",
      "properties": {},
      "source_element_id": "<string>",
      "target_element_id": "<string>",
      "created_at": "<string>"
    }
  ]
}