curl --request POST \
  --url https://api.quiva.ai/hub/collections \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Payment Processing Nodes",
  "collection_type": "node",
  "description": "Collection of reusable payment processing node templates"
}
'

{
  "subject": "ms.hub.config.collection.node.805092869",
  "name": "Payment Processing Nodes",
  "collection_type": "node",
  "topic": "805092869",
  "description": "Collection of reusable payment processing node templates",
  "modified": 1748533179
}