curl --request PUT \
  --url https://cockroachlabs.cloud/api/v1/roles/{user_id} \
  --header 'Authorization: Bearer REPLACE_BEARER_TOKEN' \
  --header 'content-type: application/json' \
  --data '[{"name":"ORG_ROLE_CLUSTER_ADMIN","resource":{"id":"example_cluster_id","type":"CLUSTER"}}]'

{
  "roles": [
    {
      "name": "ORG_ROLE_DEVELOPER",
      "resource": {
        "type": "ORGANIZATION",
        "id": "<string>"
      }
    }
  ]
}

{
  "code": 123,
  "details": [
    {
      "@type": "<string>"
    }
  ],
  "message": "<string>"
}