API Authentication Options with On-Prem Orchestrator

Hi guys, Is this change applicable to cloud only or it also applies to on premise orchestrator , can we use the method that @raahul_monae used for on-premises or it will also get depreciated ?

Please see the following document for differences between Cloud and On-Prem Orchestrators.

On-Prem still uses Basic Auth and as of 2021.4 also has an OAuth Flow. Also note that NTLM Authentication against the API has also been deprecated in favour of OAuth.