How do I know if I'm in the Portal or in the Back in a client script?

[Community Alums]

Hi all!  I need to know if there is a method that tells me if I am in Portal or if I am in the serviceNow fullfiller, any ideas? This is for a Client Script. 

[Harshal Aditya]

Hi @Community Alums ,

Hope you are doing well

Please refer the below thread

https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB0744257

Please mark this response as correct or helpful if it assisted you with your question.

Regards,
Harshal