code: def logger():
      return JinaLogger("data request handler")
  
imports: import pytest
  from docarray import Document, DocumentArray
  from jina import Executor, requests
  from jina.clients.request import request_generator
  from jina.logging.logger import JinaLogger
  from jina.parsers import set_pod_parser
  from jina.serve.runtimes.worker.request_handling import WorkerRequestHandler
label_desc: Use image node_id 1 for calling a global function with example usage: logger() and returns: JinaLogger