arcGISAuthenticationChallengeHandler property
getter/setter pair
The handler is called to handle ArcGISAuthenticationChallenge when requests are made for ArcGIS secured resources that require an OAuth or ArcGIS token authentication.
The credential provided while handling an authentication challenge is placed in the ArcGIS credential store of the ArcGISEnvironment.authenticationManager and used by all subsequent requests that have a matching server context.
Implementation
ArcGISAuthenticationChallengeHandler? arcGISAuthenticationChallengeHandler;