Web-tier authentication

Web AppBuilder for ArcGIS (Developer Edition) supports ArcGIS Enterprise with web-tier authentication, such as IWA, PKI, and LDAP.

After signing in to a portal or server with web-tier authentication, you cannot sign out by clearing cookies or closing the tab page on the browser. The only way to sign out is to close your browser completely.

Since web-tier authentication doesn't support proxies, a request to such portal or server cannot and should not be sent by a proxy.

Limitations of web-tier authentication

Web AppBuilder (Developer Edition) running on IE8, IE9, and Safari on Windows does not support web-tier authentication.

Best practices

Keep the following in mind when working with web-tier authentication: