code: def __init__(self, client: "TestClient", argilla_user: User):
      self._client = client
      self._header = {
          API_KEY_HEADER_NAME: argilla_user.api_key,
          WORKSPACE_HEADER_NAME: argilla_user.username,
      }
      self._current_user = None
  
file_path: argilla/tests/integration/helpers.py
imports: from argilla._constants import API_KEY_HEADER_NAME, WORKSPACE_HEADER_NAME
  from argilla.server.models import User
  from fastapi import FastAPI
  from starlette.testclient import TestClient
label_desc: Use image node_id 1 to create a new SecuredClient object  with example: obj = SecuredClient(client, argilla_user)