---
sourceDocument: Australia Platform security
sourceDocumentLink: https://www.servicenow.com/docs/r/australia/platform-security

 Release :

    - australia

ft:locale :

    - en-US

ft:publication_title :

    - Australia Platform security

ft:clusterId :

    - psec

bundleId :

    - psec

workflow :

    - Platform


---

# SSO approval for an OIDC authentication

# Use Multi-Provider SSO to set up an SSO approval for an OIDC authentication {#ariaid-title1}

Release version: Australia  
Updated November 5, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
An SSO approval with e-signature requires configuration on the SAML IdP and the ServiceNow instance.

## Before you begin

Role required: sso_config_admin, business_rule_admin, script_include_admin

## About this task

The SAML IdP must support and honor the forceAuthn attribute in SAML assertion requests. E-signature doesn't function without this IdP setting. Set up an approval with e-signature using credentials from a SAML 2.0 authentication.

## Procedure

1. Activate the [Approval with E-Signature plugin](https://www.servicenow.com/docs/OAXMpsx0RpVJdCBWEqRIxw "The Approval with e-Signature plugin (com.glide.e_signature_approvals) allows users to approve requests by re-entering their login credentials.").
2. Navigate to Multi-Provider SSOIdentity Providers and verify your OIDC provider configurations
3. On the eSignature Approval tab, enter the following e-signature SAML properties.

   | Option | Description |
   | Assertion Consumer URL for eSignature authentication | This property defaults to the appropriate URL. To configure this property, select the lock icon to make this field editable. After edits, select the icon to lock the field. |
   | Authentication pop-up Dialog Width | When a user approves a request using eSignature, a dialog opens and a user can enter credentials. This setting controls the width of that dialog box. The default is 800. |
   | Authentication pop-up Dialog Height | When a user approves a request using eSignature, a dialog opens and a user can enter credentials. This setting controls the height of that dialog box. The default is 900. |
   |-|-|

   {#sso-esignature-approval-oidc__choicetable_b2l_vpw_lz}  
4. Select Submit if you are configuring the E-signature during the initial OIDC setup or Update if you want to update the details in the E-signature.
{#sso-esignature-approval-oidc__steps_fvg_z4t_txb}

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