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

## PingModeCompletionHandler Class

Handles CIBA ping mode token delivery where the client receives a notification that authentication is complete
and can then retrieve tokens from the token endpoint\.
In ping mode, the authenticated request is stored and a notification is sent to the client's registered endpoint\.

```csharp
public class PingModeCompletionHandler : Abblix.Oidc.Server.Features.BackChannelAuthentication.AuthenticationNotifiers.AuthenticationCompletionHandler
```

Inheritance [System\.Object](https://learn.microsoft.com/en-us/dotnet/api/system.object 'System\.Object') → [AuthenticationCompletionHandler](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Features.BackChannelAuthentication.AuthenticationNotifiers.AuthenticationCompletionHandler 'Abblix\.Oidc\.Server\.Features\.BackChannelAuthentication\.AuthenticationNotifiers\.AuthenticationCompletionHandler') → PingModeCompletionHandler
### Constructors

## PingModeCompletionHandler\(ILogger\<PingModeCompletionHandler\>, IBackChannelRequestStorage, INotificationDeliveryService\) Constructor {#Abblix.Oidc.Server.Features.BackChannelAuthentication.AuthenticationNotifiers.PingModeCompletionHandler.PingModeCompletionHandler(Microsoft.Extensions.Logging.ILogger_Abblix.Oidc.Server.Features.BackChannelAuthentication.AuthenticationNotifiers.PingModeCompletionHandler_,Abblix.Oidc.Server.Features.BackChannelAuthentication.Interfaces.IBackChannelRequestStorage,Abblix.Oidc.Server.Features.BackChannelAuthentication.Interfaces.INotificationDeliveryService)}

Handles CIBA ping mode token delivery where the client receives a notification that authentication is complete
and can then retrieve tokens from the token endpoint\.
In ping mode, the authenticated request is stored and a notification is sent to the client's registered endpoint\.

```csharp
public PingModeCompletionHandler(Microsoft.Extensions.Logging.ILogger<Abblix.Oidc.Server.Features.BackChannelAuthentication.AuthenticationNotifiers.PingModeCompletionHandler> logger, Abblix.Oidc.Server.Features.BackChannelAuthentication.Interfaces.IBackChannelRequestStorage storage, Abblix.Oidc.Server.Features.BackChannelAuthentication.Interfaces.INotificationDeliveryService notificationService);
```
#### Parameters

###### `logger` [Microsoft\.Extensions\.Logging\.ILogger&lt;](https://learn.microsoft.com/en-us/dotnet/api/microsoft.extensions.logging.ilogger-1 'Microsoft\.Extensions\.Logging\.ILogger\`1')[PingModeCompletionHandler](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Features.BackChannelAuthentication.AuthenticationNotifiers.PingModeCompletionHandler 'Abblix\.Oidc\.Server\.Features\.BackChannelAuthentication\.AuthenticationNotifiers\.PingModeCompletionHandler')[&gt;](https://learn.microsoft.com/en-us/dotnet/api/microsoft.extensions.logging.ilogger-1 'Microsoft\.Extensions\.Logging\.ILogger\`1') {#Abblix.Oidc.Server.Features.BackChannelAuthentication.AuthenticationNotifiers.PingModeCompletionHandler.PingModeCompletionHandler(Microsoft.Extensions.Logging.ILogger_Abblix.Oidc.Server.Features.BackChannelAuthentication.AuthenticationNotifiers.PingModeCompletionHandler_,Abblix.Oidc.Server.Features.BackChannelAuthentication.Interfaces.IBackChannelRequestStorage,Abblix.Oidc.Server.Features.BackChannelAuthentication.Interfaces.INotificationDeliveryService).logger}

Logger for tracking notification events\.

###### `storage` [IBackChannelRequestStorage](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Features.BackChannelAuthentication.Interfaces.IBackChannelRequestStorage 'Abblix\.Oidc\.Server\.Features\.BackChannelAuthentication\.Interfaces\.IBackChannelRequestStorage') {#Abblix.Oidc.Server.Features.BackChannelAuthentication.AuthenticationNotifiers.PingModeCompletionHandler.PingModeCompletionHandler(Microsoft.Extensions.Logging.ILogger_Abblix.Oidc.Server.Features.BackChannelAuthentication.AuthenticationNotifiers.PingModeCompletionHandler_,Abblix.Oidc.Server.Features.BackChannelAuthentication.Interfaces.IBackChannelRequestStorage,Abblix.Oidc.Server.Features.BackChannelAuthentication.Interfaces.INotificationDeliveryService).storage}

Storage for authentication requests\.

###### `notificationService` [INotificationDeliveryService](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Features.BackChannelAuthentication.Interfaces.INotificationDeliveryService 'Abblix\.Oidc\.Server\.Features\.BackChannelAuthentication\.Interfaces\.INotificationDeliveryService') {#Abblix.Oidc.Server.Features.BackChannelAuthentication.AuthenticationNotifiers.PingModeCompletionHandler.PingModeCompletionHandler(Microsoft.Extensions.Logging.ILogger_Abblix.Oidc.Server.Features.BackChannelAuthentication.AuthenticationNotifiers.PingModeCompletionHandler_,Abblix.Oidc.Server.Features.BackChannelAuthentication.Interfaces.IBackChannelRequestStorage,Abblix.Oidc.Server.Features.BackChannelAuthentication.Interfaces.INotificationDeliveryService).notificationService}

Service for sending ping notifications\.