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

## IAuthorizationRequestValidator Interface

Defines the interface for validating authorization requests in accordance with OpenID Connect Core 1\.0
specifications\. It assesses if a request complies with the required parameters and constraints for
authentication and authorization processes\.

```csharp
public interface IAuthorizationRequestValidator
```

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

### Remarks
For more details on authorization request validation, refer to the OpenID Connect Core 1\.0 specification\.
### Methods

## IAuthorizationRequestValidator\.ValidateAsync\(AuthorizationRequest\) Method {#Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.IAuthorizationRequestValidator.ValidateAsync(Abblix.Oidc.Server.Model.AuthorizationRequest)}

Asynchronously validates an authorization request against the OpenID Connect Core 1\.0 specifications,
ensuring it meets the required criteria for processing\.

```csharp
System.Threading.Tasks.Task<Abblix.Utils.Result<Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.ValidAuthorizationRequest,Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.AuthorizationRequestValidationError>> ValidateAsync(Abblix.Oidc.Server.Model.AuthorizationRequest request);
```
#### Parameters

###### `request` [AuthorizationRequest](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Model.AuthorizationRequest 'Abblix\.Oidc\.Server\.Model\.AuthorizationRequest') {#Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.IAuthorizationRequestValidator.ValidateAsync(Abblix.Oidc.Server.Model.AuthorizationRequest).request}

The authorization request to validate\.

#### Returns
[System\.Threading\.Tasks\.Task&lt;](https://learn.microsoft.com/en-us/dotnet/api/system.threading.tasks.task-1 'System\.Threading\.Tasks\.Task\`1')[Abblix\.Utils\.Result&lt;](https://learn.microsoft.com/en-us/dotnet/api/abblix.utils.result-2 'Abblix\.Utils\.Result\`2')[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')[,](https://learn.microsoft.com/en-us/dotnet/api/abblix.utils.result-2 'Abblix\.Utils\.Result\`2')[AuthorizationRequestValidationError](https://www.abblix.com/en/docs/api/abblix-oidc-server/Abblix.Oidc.Server.Endpoints.Authorization.Interfaces.AuthorizationRequestValidationError 'Abblix\.Oidc\.Server\.Endpoints\.Authorization\.Interfaces\.AuthorizationRequestValidationError')[&gt;](https://learn.microsoft.com/en-us/dotnet/api/abblix.utils.result-2 'Abblix\.Utils\.Result\`2')[&gt;](https://learn.microsoft.com/en-us/dotnet/api/system.threading.tasks.task-1 'System\.Threading\.Tasks\.Task\`1')  
A task that resolves to a validation result indicating the request's compliance with
            the specifications\.