#### [Abblix\.Oidc\.Server](https://www.abblix.com/en/docs/api/abblix-oidc-server 'index')
### [Abblix\.Oidc\.Server\.Endpoints\.Configuration\.Interfaces](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.Configuration.Interfaces 'Abblix\.Oidc\.Server\.Endpoints\.Configuration\.Interfaces')

## IAcrMetadataProvider Interface

Provides metadata about supported ACR \(Authentication Context Class Reference\) values
for OpenID Connect discovery document\.

```csharp
public interface IAcrMetadataProvider
```

Derived  
↳ [AcrMetadataProvider](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.Configuration.AcrMetadataProvider 'Abblix\.Oidc\.Server\.Endpoints\.Configuration\.AcrMetadataProvider')
### Properties

## IAcrMetadataProvider\.AcrValuesSupported Property {#Abblix.Oidc.Server.Endpoints.Configuration.Interfaces.IAcrMetadataProvider.AcrValuesSupported}

Lists the ACR \(Authentication Context Class Reference\) values supported by this provider\.
These values represent authentication assurance levels that can be requested and achieved\.

```csharp
System.Collections.Generic.IEnumerable<string>? AcrValuesSupported { get; }
```

#### Property Value
[System\.Collections\.Generic\.IEnumerable&lt;](https://learn.microsoft.com/en-us/dotnet/api/system.collections.generic.ienumerable-1 'System\.Collections\.Generic\.IEnumerable\`1')[System\.String](https://learn.microsoft.com/en-us/dotnet/api/system.string 'System\.String')[&gt;](https://learn.microsoft.com/en-us/dotnet/api/system.collections.generic.ienumerable-1 'System\.Collections\.Generic\.IEnumerable\`1')