How to get license level from arcgis portal login

[YMSSK]

Hi,

I am using LicenseInfo by authenticating user to arcgis poral. The code is like this (copied from some sample):

                // Create a challenge request for portal credentials (OAuth credential request for arcgis.com)
                CredentialRequestInfo challengeRequest = new CredentialRequestInfo();

                // Use the OAuth implicit grant flow
                challengeRequest.GenerateTokenOptions = new GenerateTokenOptions
                {
                    //TokenAuthenticationType = TokenAuthenticationType.OAuthImplicit
                    TokenAuthenticationType = TokenAuthenticationType.ArcGISToken
                };

                // Indicate the url (portal) to authenticate with (ArcGIS Online)
                challengeRequest.ServiceUri = new Uri(this.PortalAccount.PortalUrl);

                //// Call GetCredentialAsync on the AuthenticationManager to invoke the challenge handler
                //await AuthenticationManager.Current.GetCredentialAsync(challengeRequest, false);

                // Call GetCredentialAsync on the AuthenticationManager to invoke the challenge handler
                Credential cred = await AuthenticationManager.Current.GetCredentialAsync(challengeRequest, false);

                // Call GetCredentialAsync on the AuthenticationManager to invoke the challenge handler
                // Credential cred = await AuthenticationManager.Current.GetCredentialAsync(loginInfo, false);

                // Connect to the portal(ArcGIS Online) using the credential
                ArcGISPortal arcgisPortal = await ArcGISPortal.CreateAsync(challengeRequest.ServiceUri, cred);

                Esri.ArcGISRuntime.LicenseInfo licenseInfo = arcgisPortal.PortalInfo.LicenseInfo;

So I have PortalUser object (arcgisPortal.User ) and LicenseInfo object and I would like to know what kind of license user has (lite or basic) or at least if that user is Level1 or Level2 portal user. I just can't find it there. How can I find it ?

Thank you.

[JoeHershman]

PortalUser.Privileges Property.  Gives you an iteration of the PortalPrivilege Class.  From there get the PortalPrivilege Class object and the PortalPrivilege.Role Property should give you want you want

[YMSSK]

Thank you for the answer, but I am afraid that,  it didn't help me find info about license level or named user level. In PortalUser.Privileges there is a list of privileges concerning portal activity, like editing features, creating groups, etc. I have checked them all, but could not find information about my license level. I need this information because I wish to expose certain functions only to users who have basic arcgis runtime licence (named user level 2 on portal).

[JoeHershman · Accepted solution]

If that is not giving enough information your only option is hitting the rest API directly using HttpClient.  That will give all the information available (Portal services ).  Make a call to 

https://[domainurl]/portal/sharing/rest/community/users/[username]?f=json and you will get a big json object with everything about the user.

As far as knowing the actual level of the Runtime license I don't know.  I have always used named user approach to get a license and not used an embedded license  

[YMSSK]

That portal service did the trick. There is information about Named user level.

I am using named user approach to get license as well, but I wish to disable certain functionality for user with lower license (level 1 named users), so I needed to know level of logged named user.

Thank you very much, that helped a lot.