Hi @sahilchhabra1 !
For a SAML logout request, it must be sent to https://xyz.auth0.com/samlp/CLIENT_ID/logout, which is the Single Logout Service endpoint, and in order for SLO to work you will also need to configure the SAML Web App Addon’s logout options if not done already:
If in doubt, you can check the SAML metadata for a given client via this URL pattern: https://xyz.auth0.com/samlp/metadata/CLIENT_ID