---
title: Policy-based login experience technical reference
description: System properties, affected login routes, policy conditions, authentication methods, and fallback behavior for the policy-based login experience.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/platform-security/authentication/ngle-technical-reference.html
release: brazil
product: Authentication
classification: authentication
topic_type: reference
last_updated: "2026-11-06"
reading_time_minutes: 1
keywords: [NGLE technical reference, login routes, policy\_based\_login\_experience.enabled]
breadcrumb: [IFL policy field reference, Authentication Console, Authentication, Access Management]
---

# Policy-based login experience technical reference

System properties, affected login routes, policy conditions, authentication methods, and fallback behavior for the policy-based login experience.

## System properties

|Property|Description|Default|
|--------|-----------|-------|
|Enable policy-based login `glide.authenticate.policy_based_login_experience.enabled`|Enables the policy-based login experience. The identifier-first login flow takes effect when this property is enabled, the Enable policy-based login setting is turned on, and at least one active identifier-first login policy exists.|false|

The Enable policy-based login setting on the Settings tab of the Authentication Console must also be turned on. This setting determines the first authentication factor during user login.

## Affected login routes

Traditional login pages, such as `login.do` and `oauth_login.do`, remain functional and aren't affected.

**Note:** Enabling the identifier-first login flow for the ServiceNow AI Platform login page does not affect Service Portal login unless the portal is explicitly configured to use it. To know more, see [Enable identifier-first login in Service Portal](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/platform-user-interface/identifier-first-login-service-portal.md).

## Policy conditions

Identifier-first login policies support the following user-context conditions. When a policy has multiple conditions, all conditions must be met for the policy to match.

-   IP address
-   Role
-   Group

## Fallback sequence

If no identifier-first login policy matches, the instance applies the default routing in this order:

1.  Default SSO routing, using the user's SSO source or the default identity provider \(IdP\).
2.  If no IdP applies, the local login page.

If the instance can't identify the user from the entered identifier, it follows the auto-provisioning routing: if a single IdP supports auto-provisioning, the user is routed to that IdP; if multiple IdPs apply, an IdP selection page is shown; if none apply, the password page is shown to avoid revealing whether the user exists.