Reading Feature Layer using Portal Item ID in ArcGIS Maps SDK for JavaScript from Amazon Web Service

Question

I need to know if there is any difference between ArcGIS Enterprise (on premise) and ArcGIS Enterprise (Amazon Web Service) for reading feature layer by ArcGIS Maps SDK for JavaScript.

The following code in the screenshot shows how I am currently reading feature layers from ArcGIS Enterprise (technically Portal for ArcGIS) installed in a physical server (on premise): use portalItem ID and portal URL.

Is there any difference when I read feature layering from Portal for ArcGIS installed in Amazon Web Service ? Can I just write the same code as below?

I highly appreciate your help.

Thank you and best regards,

Eiji

CodyPatterson · Accepted Answer

Hey @EijiMatsuzaki

There is no major difference from my experience. As long as a VPN or tunnel is not necessary to access the environment and it's a contactable site through API, then you should be fine. You will need to use the URL of the AWS portal, and any type of authentication necessary to normally access, but you will be able to call the items and perform actions you normally would.

Cody