code: def get_prototype_manifest(
      region: str = JUMPSTART_DEFAULT_REGION_NAME,
  ) -> List[JumpStartModelHeader]:
      return [
          get_header_from_base_header(
              region=region, model_id=model_id, version=version
          )
          for model_id in PROTOTYPICAL_MODEL_SPECS_DICT.keys()
          for version in ["1.0.0"]
      ]
  
file_path: sagemaker-python-sdk/tests/unit/sagemaker/jumpstart/utils.py
imports: from __future__ import absolute_import
  import copy
  from typing import List
  import boto3
  from sagemaker.jumpstart.cache import JumpStartModelsCache
  from sagemaker.jumpstart.constants import JUMPSTART_DEFAULT_REGION_NAME, JUMPSTART_LOGGER, JUMPSTART_REGION_NAME_SET
  from sagemaker.jumpstart.types import JumpStartCachedS3ContentKey, JumpStartCachedS3ContentValue, JumpStartModelSpecs, JumpStartS3FileType, JumpStartModelHeader
  from sagemaker.jumpstart.utils import get_formatted_manifest
  from tests.unit.sagemaker.jumpstart.constants import PROTOTYPICAL_MODEL_SPECS_DICT, BASE_MANIFEST, BASE_SPEC, BASE_HEADER, SPECIAL_MODEL_SPECS_DICT
label_desc: Use image node_id 2 for calling a global function with example usage: get_prototype_manifest(region) and returns: unknown