def _configure_auth_all(
      self, auth_scheme: AuthScheme, auth_credential: AuthCredential
  ):
    """Configure auth scheme and credential for all tools."""

    for tool in self._tools:
      if auth_scheme:
        tool.configure_auth_scheme(auth_scheme)
      if auth_credential:
        tool.configure_auth_credential(auth_credential)
Configure auth scheme and credential for all tools.
src/google/adk/tools/openapi_tool/openapi_spec_parser/openapi_toolset.py