def by_identity_user_flow_attribute_id(self,identity_user_flow_attribute_id: str) -> IdentityUserFlowAttributeItemRequestBuilder:
        """
        Provides operations to manage the userFlowAttributes property of the microsoft.graph.identityContainer entity.
        param identity_user_flow_attribute_id: The unique identifier of identityUserFlowAttribute
        Returns: IdentityUserFlowAttributeItemRequestBuilder
        """
        if identity_user_flow_attribute_id is None:
            raise TypeError("identity_user_flow_attribute_id cannot be null.")
        from .item.identity_user_flow_attribute_item_request_builder import IdentityUserFlowAttributeItemRequestBuilder

        url_tpl_params = get_path_parameters(self.path_parameters)
        url_tpl_params["identityUserFlowAttribute%2Did"] = identity_user_flow_attribute_id
        return IdentityUserFlowAttributeItemRequestBuilder(self.request_adapter, url_tpl_params)

        Provides operations to manage the userFlowAttributes property of the microsoft.graph.identityContainer entity.
        param identity_user_flow_attribute_id: The unique identifier of identityUserFlowAttribute
        Returns: IdentityUserFlowAttributeItemRequestBuilder
        
msgraph/generated/identity/user_flow_attributes/user_flow_attributes_request_builder.py