def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .entity import Entity
        from .identity_set import IdentitySet
        from .privileged_access_group_assignment_schedule_request import PrivilegedAccessGroupAssignmentScheduleRequest
        from .privileged_access_group_eligibility_schedule_request import PrivilegedAccessGroupEligibilityScheduleRequest
        from .privileged_access_schedule_request import PrivilegedAccessScheduleRequest
        from .unified_role_assignment_schedule_request import UnifiedRoleAssignmentScheduleRequest
        from .unified_role_eligibility_schedule_request import UnifiedRoleEligibilityScheduleRequest
        from .user_consent_request import UserConsentRequest

        from .entity import Entity
        from .identity_set import IdentitySet
        from .privileged_access_group_assignment_schedule_request import PrivilegedAccessGroupAssignmentScheduleRequest
        from .privileged_access_group_eligibility_schedule_request import PrivilegedAccessGroupEligibilityScheduleRequest
        from .privileged_access_schedule_request import PrivilegedAccessScheduleRequest
        from .unified_role_assignment_schedule_request import UnifiedRoleAssignmentScheduleRequest
        from .unified_role_eligibility_schedule_request import UnifiedRoleEligibilityScheduleRequest
        from .user_consent_request import UserConsentRequest

        fields: dict[str, Callable[[Any], None]] = {
            "approvalId": lambda n : setattr(self, 'approval_id', n.get_str_value()),
            "completedDateTime": lambda n : setattr(self, 'completed_date_time', n.get_datetime_value()),
            "createdBy": lambda n : setattr(self, 'created_by', n.get_object_value(IdentitySet)),
            "createdDateTime": lambda n : setattr(self, 'created_date_time', n.get_datetime_value()),
            "customData": lambda n : setattr(self, 'custom_data', n.get_str_value()),
            "status": lambda n : setattr(self, 'status', n.get_str_value()),
        }
        super_fields = super().get_field_deserializers()
        fields.update(super_fields)
        return fields

        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        
msgraph/generated/models/request.py