Hi Kelly,
So after I authenticate to the ArcGis Online web portal. Trying to embed url link in the iframe of my web application and accessing using the same browser. This is my test map link:
https://arcg.is/0D1qDa
Then I'm getting errors like
Refused to display 'https://trangkieu.maps.arcgis.com/home/signin.html?returnUrl=https%3A%2F%2Ftrangkieu.maps.arcgis.com%2Fhome%2Fwebmap%2Fviewer.html%3Fwebmap%3D00d7646094624b49844448612f5d7f36%26extent%3D-115.5901%2C35.9023%2C-114.5759%2C36.3516' in a frame because it set 'X-Frame-Options' to 'deny'.
Note that the url has changed at this point. It seems like arcgis has rejected us.
I would have thought is signed into the portal would be just like signing in using the Oauth method above.
Can you shed some lights into this please?
Many thanks.
Trang.