code: def test_valid_custom_parameters_schema(base_config_with_schema):
      config = base_config_with_schema
      config["CustomParameters"] = {
          "custom_key": "custom_value",
          "CustomKey": "CustomValue",
          "custom key": "custom value",
          "custom-key": "custom-value",
          "custom0123 key0123": "custom0123 value0123",
      }
      validate(config, SAGEMAKER_PYTHON_SDK_CONFIG_SCHEMA)
  
imports: from __future__ import absolute_import
  from jsonschema import validate, exceptions
  import pytest
  from sagemaker.config.config_schema import SAGEMAKER_PYTHON_SDK_CONFIG_SCHEMA, SAGEMAKER_PYTHON_SDK_LOCAL_MODE_CONFIG_SCHEMA
label_desc: Use image node_id 25 for calling a global function with example usage: test_valid_custom_parameters_schema(base_config_with_schema) without return types