curl --request GET \
  --url https://api.sleekplan.com/v1/update/{updateid} \
  --header 'Authorization: Bearer <token>'

{
  "status": "<string>",
  "data": {
    "changelog_id": 123,
    "product_id": 123,
    "feedback_id": 123,
    "title": "<string>",
    "description": "<string>",
    "type": "<string>",
    "segment": "<string>",
    "settings": {},
    "files": [
      {}
    ],
    "scheduled": true,
    "draft": true,
    "created": "<string>",
    "enabled": 123,
    "queue": 123,
    "announcement": true,
    "can_edit": true,
    "can_delete": true,
    "description_html": "<string>",
    "notify": true,
    "notify_delay": true,
    "reactions": true,
    "stats": {
      "announcements": 123,
      "pageviews": 123,
      "emails": 123,
      "clicks": 123
    }
  }
}