curl --request POST \
  --url https://app.uselamina.ai/v1/runs/{runId}/feedback \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "feedback": "Make the background brighter and increase contrast on the product"
}
'

{
  "data": {
    "runId": "99ebc7c6-24f3-4fc2-9d53-2e3f49f3bec1",
    "status": "completed",
    "summary": "Brightened the background and increased product contrast",
    "refinedNodes": [
      {
        "nodeId": "designer-a",
        "reason": "Background brightness and contrast adjustment"
      }
    ],
    "outputs": [
      {
        "id": "designer-a",
        "label": "Product Hero",
        "type": "image",
        "value": "https://cdn.uselamina.ai/outputs/refined-hero.png"
      }
    ],
    "errorMessage": null
  }
}