curl --request POST \
  --url https://api.icepanel.io/v1/landscapes/{landscapeId}/versions/{versionId}/diagrams/{diagramId}/content/generate-description \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "type": "caption"
}
'

{
  "description": "<string>",
  "message": "<string>"
}