# withCognitiveServicesRoleAssignments

- Module: [Aspire.Hosting.Azure.CognitiveServices](/reference/api/typescript/aspire.hosting.azure.cognitiveservices.md)
- Version: `13.4.0`
- Kind: `method`
- Source: [GitHub](https://github.com/microsoft/aspire)

Assigns the specified roles to the given resource, granting it the necessary permissions on the target Azure OpenAI resource. This replaces the default role assignments for the resource.

## Definition

```typescript
interface ContainerResource {
  // ... omitted for brevity
  withCognitiveServicesRoleAssignments(
    target: AzureOpenAIResource,
    roles: AzureOpenAIRole[]): IResource
}
```

## Parameters

- `target` ([AzureOpenAIResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/azureopenairesource.md))
- `roles` (`AzureOpenAIRole[]`)

## Returns

`IResource` `builder`

## Applies to

- [ContainerResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/containerresource.md)
- [ExecutableResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/executableresource.md)
- [ProjectResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/projectresource.md)
- [ParameterResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/parameterresource.md)
- [ContainerRegistryResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/containerregistryresource.md)
- [DotnetToolResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/dotnettoolresource.md)
- [ExternalServiceResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/externalserviceresource.md)
- [CSharpAppResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/csharpappresource.md)
- [AzureOpenAIDeploymentResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/azureopenaideploymentresource.md)
- [AzureOpenAIResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/azureopenairesource.md)
- [AzureBicepResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/azurebicepresource.md)
- [AzureProvisioningResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/azureprovisioningresource.md)
- [AzureEnvironmentResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/azureenvironmentresource.md)
- [AzureUserAssignedIdentityResource](/reference/api/typescript/aspire.hosting.azure.cognitiveservices/azureuserassignedidentityresource.md)