How to update Enable Single Logout property in sign on settings for Salesforce application using API?

How to update Enable Single Logout property in sign on settings for Salesforce application using API?

Please review the documentation on how to the update OIDC app integration.

Please make sure to update Update the participate_slo property to true.

I have updated the Enable Single Logout property in UI and made a GET API call to fetch that application. This property is not being returned in the response.

I wanted to use the GET Response Body, store it and use it later to create/update the application. Any idea on why this property is not being returned in GET call response body?

If you’re talking about the Salesforce OIN app, per the SAML set-up guide for Salesforce (Step 10), I see it supports SP-Initiated Single Logout and there are instructions on how to update the Logout URL and how to modify the metadata file from Salesforce

If you want to update the Logout URL via API, its available at /Apps under settings → app → logoutUrl