curl --request GET \
  --url https://api.puppeteerai.com/threads/{thread_id}/messages/search \
  --header 'Authorization: <authorization>'

{
  "matches": [
    {
      "message_id": "<string>",
      "prev_cursor": "<string>",
      "next_cursor": "<string>",
      "context": [
        {
          "message_id": "<string>",
          "role": "<string>",
          "message": "<string>",
          "timestamp": 123
        }
      ]
    }
  ],
  "pagination": {
    "cursor": "<string>"
  }
}