code: def auto_id(self):
      return (
          self.collection_schema.auto_id
          if self.collection_schema
          else None
      )
  
imports: import sys
  from check.func_check import ResponseChecker
  from utils.api_request import api_request
  from pymilvus import CollectionSchema, FieldSchema
label_desc: Use image node_id 6 for calling the ApiCollectionSchemaWrapper obj's underlying member method code with example usage: obj.auto_id() and returns: unknown