
Add and choose App registration.
Slite.Select a Platform, select Web.https://slite.com/api/auth/openid/callback Register, then you should now find your app under Applications > App registrations .

Certificates & secrets.+ New client secret.
Watch the video below to learn how to set a date that doesn’t expire.Value of your new client secret. (
Not its Secret ID.)Security section.SSO authentication enforcement, click Expand.OpenID authentication, click Configure. You should now see this form:
Provider name, enter the name you wish to display on your Slite login page. (This is not used as part of the technical auth process.)Provider URL, enter https://login.microsoftonline.com/TENANT-ID/v2.0, replacing TENANT-ID with the Tenant ID that you noted earlier.Client ID, enter the Client ID that you noted down earlier.Client secret, enter the Client secret that you noted down earlier.Validate and save. It should redirect you to Azure Active Directory's authentication portal.Consent on behalf of your organisation then click Accept. You should be redirected to Slite.