# AzureCosmosDBDatabaseResource

- Module: [Aspire.Hosting.Azure.CosmosDB](/reference/api/typescript/aspire.hosting.azure.cosmosdb.md)
- Version: `13.2.0`
- Kind: `handle`
- Source: [GitHub](https://github.com/microsoft/aspire)

## Definition

```typescript
interface AzureCosmosDBDatabaseResource
  extends IManifestExpressionProvider,
    IResource,
    IResourceWithConnectionString,
    IResourceWithParent,
    AzureCosmosDBResource]],
    IValueProvider,
    IValueWithReferences,
    IResourceWithAzureFunctionsConfig {
  addContainer(
      name: string,
      partitionKeyPath: string,
      containerName?: string): AzureCosmosDBContainerResource;
  addContainerWithPartitionKeyPaths(
      name: string,
      partitionKeyPaths: string[],
      containerName?: string): AzureCosmosDBContainerResource;
}
```

## Methods

- [addContainer](/reference/api/typescript/aspire.hosting.azure.cosmosdb/azurecosmosdbdatabaseresource/addcontainer.md) -- `method` -- Adds an Azure Cosmos DB container resource
    ```typescript
  addContainer(name: string, partitionKeyPath: string, containerName?: string): AzureCosmosDBContainerResource
  ```
- [addContainerWithPartitionKeyPaths](/reference/api/typescript/aspire.hosting.azure.cosmosdb/azurecosmosdbdatabaseresource/addcontainerwithpartitionkeypaths.md) -- `method` -- Adds an Azure Cosmos DB container resource with hierarchical partition keys
    ```typescript
  addContainerWithPartitionKeyPaths(name: string, partitionKeyPaths: string[], containerName?: string): AzureCosmosDBContainerResource
  ```