Okta 
Okta provides SCIM support for both SAML and SWA applications. However, this support is not currently extended to OpenID Connect applications.
To set up SCIM:
- Launch the App Integration Wizard and create a new custom SSO integration using either SAMLorSWA.
- Once your integration is established, navigate to the Generaltab.
- Click on Edit.
- Within the Provisioningsection, selectSCIMand then clickSave.
- Navigate to the Provisioningtab from the settings page of your integration. You'll find the SCIM connection settings underSettings > Integration.
- Click Edit.
- Enter https://api.scim.dev/scim/v2/as theSCIM connector base URLand useuserNameas the unique identifier field name for your users.
- Under Supported provisioning actions, selectImport New Users and Profile Updates,Push Profile Updates,Push New Users, andPush Groups.
- Choose HTTP Headeras theAuthentication Modeand inputas the Bearer token.
And that's it! Your SCIM setup is complete.