I want to secure my Meltano UI. https://docs.meltano.com/reference/settings#oauth-single-sign-on I saw this document for Oauth single-sign-on authentication with Gitlab. Is there any way to implement the same oauth with Okta or any other oauth provider? If there, please guide me.

Hello @rajkumar_b! OAuth with Okta is currently not supported. We have an open issue for adding support for Okta: https://gitlab.com/meltano/meltano/-/issues/3475. Feel free to subscribe to the issue for further updates. Thanks!