This sample demonstrates how to prompt the user for a username and password to authenticate with ArcGIS Server to access an ArcGIS token-secured service. Accessing secured services requires a login that's been defined on the server.
Your app may need to access services that are restricted to authorized users. For example, your organization may host ArcGIS services that are only accessible by verified users.
- A custom
ChallengeHandleris set forAuthenticationManagerthat displays a login dialog for entering a username and password. - In response to the attempt to access secured content, the
AuthenticationManagercalls the challenge handler. - A
TokenCredentialis created from the entered username and password, and an attempt is made to load the layer.
- AuthenticationManager
- TokenCredential
Authentication, Security, Token