curl --request GET \
  --url https://capy.ai/api/v1/threads/{threadId}/messages \
  --header 'Authorization: Bearer <token>'

{
  "items": [
    {
      "id": "<string>",
      "source": "user",
      "content": "<string>",
      "createdAt": "<string>"
    }
  ],
  "nextCursor": "<string>",
  "hasMore": true
}