curl --request PUT \
  --url https://api.trychroma.com/api/v2/tenants/{tenant}/databases/{database}/collections/{collection_id} \
  --header 'Content-Type: application/json' \
  --header 'x-chroma-token: <api-key>' \
  --data '
{
  "new_configuration": null,
  "new_metadata": {
    "key": "value"
  },
  "new_name": "updated_collection_name"
}
'

{}