get a sandbox

curl --request GET \
  --url https://ctl.prod.nuon.co/v1/sandboxes/{sandbox_id} \
  --header 'Authorization: <api-key>'

{
  "created_at": "<string>",
  "created_by": {
    "created_at": "<string>",
    "created_by_id": "<string>",
    "email": "<string>",
    "expires_at": "<string>",
    "id": "<string>",
    "issued_at": "<string>",
    "issuer": "<string>",
    "subject": "<string>",
    "token_type": "auth0",
    "updated_at": "<string>"
  },
  "created_by_id": "<string>",
  "description": "<string>",
  "id": "<string>",
  "name": "<string>",
  "releases": [
    {
      "created_at": "<string>",
      "created_by": {
        "created_at": "<string>",
        "created_by_id": "<string>",
        "email": "<string>",
        "expires_at": "<string>",
        "id": "<string>",
        "issued_at": "<string>",
        "issuer": "<string>",
        "subject": "<string>",
        "token_type": "auth0",
        "updated_at": "<string>"
      },
      "created_by_id": "<string>",
      "deprovision_policy_url": "<string>",
      "id": "<string>",
      "one_click_role_template_url": "<string>",
      "provision_policy_url": "<string>",
      "trust_policy_url": "<string>",
      "updated_at": "<string>",
      "version": "<string>"
    }
  ],
  "updated_at": "<string>"
}