Iframe Issue.

[Chandrima Mukh2]

Hi All, 

We want to open  external portal from ServiceNow using iFrame.

But we are getting authentication issue when we will try to open.

When we are trying to investigate the issue we check in console that session storage is empty. 

The external portal is in different domain.

Can you please help me to solve the issue.

[Abbas_5]

Hello @Chandrima Mukh2,

Please refer to the link below:
https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB0820074

Mark my correct and helpful, if it is helpful and please hit the thumbs-up button to mark it as the correct solution.
Thanks & Regards,
Abbas Shaik