curl --request PUT \
  --url https://api.ppio.com/gpus/v2/templates/{template_id} \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "name": "pytorch-2.3-cuda12",
  "type": "instance",
  "image": "registry.example.com/ml/pytorch:2.3-cuda12",
  "registry_auth_id": "auth-001",
  "command": "jupyter lab --ip=0.0.0.0",
  "entrypoint": "/bin/bash",
  "rootfs_size_gb": 50,
  "ports": [
    {
      "protocol": "http",
      "port": 8888
    }
  ],
  "envs": [
    {
      "key": "ENV",
      "value": "prod"
    }
  ],
  "metadata": {
    "readme": "PyTorch 2.3 with CUDA 12",
    "logo": "https://example.com/logo.png",
    "description": "Updated PyTorch development template",
    "tags": [
      "pytorch",
      "cuda"
    ]
  },
  "min_cuda_version": "12.2"
}
'

{
  "template_id": "tpl-001"
}