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

## NoneResponseBuilder Class

Builds the `none` response\-type component of an authorization endpoint success response
\(OAuth 2\.0 Multiple Response Type Encoding Practices §4\)\. The none response type authorizes the
request without returning any credentials, so this builder contributes nothing to the running
[SuccessfullyAuthenticated](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.SuccessfullyAuthenticated 'Abblix\.Oidc\.Server\.Endpoints\.Authorization\.Interfaces\.SuccessfullyAuthenticated') result — the authorization endpoint returns only
`state` and, when advertised, `iss` \(RFC 9207\)\. Registered by opt\-in through
`EnableNoneFlow()`\. Unlike the other response types it declares no grant type, because
it issues no code or token to be exchanged later\.

```csharp
public class NoneResponseBuilder : Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.IAuthorizationResponseBuilder, Abblix.Oidc.Server.Common.Interfaces.IGrantTypeInformer
```

Inheritance [System\.Object](https://learn.microsoft.com/en-us/dotnet/api/system.object 'System\.Object') → NoneResponseBuilder

Implements [IAuthorizationResponseBuilder](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.IAuthorizationResponseBuilder 'Abblix\.Oidc\.Server\.Endpoints\.Authorization\.Interfaces\.IAuthorizationResponseBuilder'), [IGrantTypeInformer](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Common.Interfaces.IGrantTypeInformer 'Abblix\.Oidc\.Server\.Common\.Interfaces\.IGrantTypeInformer')
### Properties

## NoneResponseBuilder\.GrantTypesSupported Property {#Abblix.Oidc.Server.Features.NoneFlow.NoneResponseBuilder.GrantTypesSupported}

The grant types supported by this component, as defined in OAuth 2\.0 and OpenID Connect specifications\.

```csharp
public System.Collections.Generic.IEnumerable<string> GrantTypesSupported { get; }
```

Implements [GrantTypesSupported](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Common.Interfaces.IGrantTypeInformer#Abblix.Oidc.Server.Common.Interfaces.IGrantTypeInformer.GrantTypesSupported 'Abblix\.Oidc\.Server\.Common\.Interfaces\.IGrantTypeInformer\.GrantTypesSupported')

#### 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')

### Remarks
Common grant types include:
- "authorization_code" - Authorization Code Grant
- "implicit" - Implicit Grant
- "refresh_token" - Refresh Token Grant
- "client_credentials" - Client Credentials Grant
- "password" - Resource Owner Password Credentials Grant

## NoneResponseBuilder\.ResponseType Property {#Abblix.Oidc.Server.Features.NoneFlow.NoneResponseBuilder.ResponseType}

The single OAuth 2\.0 / OIDC response\-type value this processor is responsible for, matched
case\-sensitively against parts of the request's `response_type`\.

```csharp
public string ResponseType { get; }
```

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

#### Property Value
[System\.String](https://learn.microsoft.com/en-us/dotnet/api/system.string 'System\.String')
### Methods

## NoneResponseBuilder\.BuildResponseAsync\(ValidAuthorizationRequest, AuthorizedGrant, SuccessfullyAuthenticated\) Method {#Abblix.Oidc.Server.Features.NoneFlow.NoneResponseBuilder.BuildResponseAsync(Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.ValidAuthorizationRequest,Abblix.Oidc.Server.Endpoints.Token.Interfaces.AuthorizedGrant,Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.SuccessfullyAuthenticated)}

Populates the relevant field on [result](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Features.NoneFlow.NoneResponseBuilder#Abblix.Oidc.Server.Features.NoneFlow.NoneResponseBuilder.BuildResponseAsync(Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.ValidAuthorizationRequest,Abblix.Oidc.Server.Endpoints.Token.Interfaces.AuthorizedGrant,Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.SuccessfullyAuthenticated).result 'Abblix\.Oidc\.Server\.Features\.NoneFlow\.NoneResponseBuilder\.BuildResponseAsync\(Abblix\.Oidc\.Server\.Endpoints\.Authorization\.Interfaces\.ValidAuthorizationRequest, Abblix\.Oidc\.Server\.Endpoints\.Token\.Interfaces\.AuthorizedGrant, Abblix\.Oidc\.Server\.Endpoints\.Authorization\.Interfaces\.SuccessfullyAuthenticated\)\.result') for this processor's response type\.
Implementations mutate [result](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Features.NoneFlow.NoneResponseBuilder#Abblix.Oidc.Server.Features.NoneFlow.NoneResponseBuilder.BuildResponseAsync(Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.ValidAuthorizationRequest,Abblix.Oidc.Server.Endpoints.Token.Interfaces.AuthorizedGrant,Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.SuccessfullyAuthenticated).result 'Abblix\.Oidc\.Server\.Features\.NoneFlow\.NoneResponseBuilder\.BuildResponseAsync\(Abblix\.Oidc\.Server\.Endpoints\.Authorization\.Interfaces\.ValidAuthorizationRequest, Abblix\.Oidc\.Server\.Endpoints\.Token\.Interfaces\.AuthorizedGrant, Abblix\.Oidc\.Server\.Endpoints\.Authorization\.Interfaces\.SuccessfullyAuthenticated\)\.result') in place and may read fields populated by
processors that ran earlier in the canonical iteration order
\(`code` before `token` before `id_token`\)\.

```csharp
public System.Threading.Tasks.Task BuildResponseAsync(Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.ValidAuthorizationRequest request, Abblix.Oidc.Server.Endpoints.Token.Interfaces.AuthorizedGrant authorizedGrant, Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.SuccessfullyAuthenticated result);
```
#### Parameters

###### `request` [ValidAuthorizationRequest](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.ValidAuthorizationRequest 'Abblix\.Oidc\.Server\.Endpoints\.Authorization\.Interfaces\.ValidAuthorizationRequest') {#Abblix.Oidc.Server.Features.NoneFlow.NoneResponseBuilder.BuildResponseAsync(Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.ValidAuthorizationRequest,Abblix.Oidc.Server.Endpoints.Token.Interfaces.AuthorizedGrant,Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.SuccessfullyAuthenticated).request}

###### `authorizedGrant` [AuthorizedGrant](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.Token.Interfaces.AuthorizedGrant 'Abblix\.Oidc\.Server\.Endpoints\.Token\.Interfaces\.AuthorizedGrant') {#Abblix.Oidc.Server.Features.NoneFlow.NoneResponseBuilder.BuildResponseAsync(Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.ValidAuthorizationRequest,Abblix.Oidc.Server.Endpoints.Token.Interfaces.AuthorizedGrant,Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.SuccessfullyAuthenticated).authorizedGrant}

###### `result` [SuccessfullyAuthenticated](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.SuccessfullyAuthenticated 'Abblix\.Oidc\.Server\.Endpoints\.Authorization\.Interfaces\.SuccessfullyAuthenticated') {#Abblix.Oidc.Server.Features.NoneFlow.NoneResponseBuilder.BuildResponseAsync(Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.ValidAuthorizationRequest,Abblix.Oidc.Server.Endpoints.Token.Interfaces.AuthorizedGrant,Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.SuccessfullyAuthenticated).result}

Implements [BuildResponseAsync\(ValidAuthorizationRequest, AuthorizedGrant, SuccessfullyAuthenticated\)](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.IAuthorizationResponseBuilder#Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.IAuthorizationResponseBuilder.BuildResponseAsync(Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.ValidAuthorizationRequest,Abblix.Oidc.Server.Endpoints.Token.Interfaces.AuthorizedGrant,Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.SuccessfullyAuthenticated) 'Abblix\.Oidc\.Server\.Endpoints\.Authorization\.Interfaces\.IAuthorizationResponseBuilder\.BuildResponseAsync\(Abblix\.Oidc\.Server\.Endpoints\.Authorization\.Interfaces\.ValidAuthorizationRequest, Abblix\.Oidc\.Server\.Endpoints\.Token\.Interfaces\.AuthorizedGrant, Abblix\.Oidc\.Server\.Endpoints\.Authorization\.Interfaces\.SuccessfullyAuthenticated\)')

#### Returns
[System\.Threading\.Tasks\.Task](https://learn.microsoft.com/en-us/dotnet/api/system.threading.tasks.task 'System\.Threading\.Tasks\.Task')