code: def get_file_metadata(self, trace_id: str) -> FileMetadata:
      return get_rest_client(
          self.endpoint, self.api_key
      ).get_search_file_metadata(self.search_task_id, trace_id)
  
imports: import tempfile
  import time
  from functools import lru_cache
  from typing import Dict, List, Optional
  import pandas
  from upgini import dataset
  from upgini.http import LoggerFactory, ProviderTaskSummary, SearchProgress, SearchTaskSummary, get_rest_client, is_demo_api_key
  from upgini.metadata import SYSTEM_RECORD_ID, FeaturesMetadataV2, FileMetadata, GeneratedFeatureMetadata, ModelTaskType, ProviderTaskMetadataV2, RuntimeParameters
  from upgini.resource_bundle import bundle
  from upgini.spinner import Spinner
label_desc: Use image node_id 19 for calling the SearchTask obj's underlying member method code with example usage: obj.get_file_metadata(trace_id) and returns: get_rest_client