curl --request GET \
  --url https://api.example.com/admin/v1/memory-threads/{threadKey}/items

{
  "data": [
    {
      "userId": "<string>",
      "agentId": "<string>",
      "memoryId": "<string>",
      "threadKey": "<string>",
      "itemId": 123,
      "role": "<string>",
      "primary": true,
      "relevanceWeight": 123,
      "createdAt": "2023-11-07T05:31:56Z",
      "updatedAt": "2023-11-07T05:31:56Z"
    }
  ]
}