## List Data Sources

`List<DataSource> dataSources().list(DataSourceListParamsparams = DataSourceListParams.none(), RequestOptionsrequestOptions = RequestOptions.none())`

**get** `/api/v1/data-sources`

List data sources for a given project.
If project_id is not provided, uses the default project.

### Parameters

- `DataSourceListParams params`

  - `Optional<String> organizationId`

  - `Optional<String> projectId`

### Example

```java
package com.llamacloud_prod.api.example;

import com.llamacloud_prod.api.client.LlamaCloudClient;
import com.llamacloud_prod.api.client.okhttp.LlamaCloudOkHttpClient;
import com.llamacloud_prod.api.models.datasources.DataSource;
import com.llamacloud_prod.api.models.datasources.DataSourceListParams;

public final class Main {
    private Main() {}

    public static void main(String[] args) {
        LlamaCloudClient client = LlamaCloudOkHttpClient.fromEnv();

        List<DataSource> dataSources = client.dataSources().list();
    }
}
```

#### Response

```json
[
  {
    "id": "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e",
    "component": {
      "foo": "bar"
    },
    "name": "name",
    "project_id": "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e",
    "source_type": "S3",
    "created_at": "2019-12-27T18:11:19.117Z",
    "custom_metadata": {
      "foo": {
        "foo": "bar"
      }
    },
    "updated_at": "2019-12-27T18:11:19.117Z",
    "version_metadata": {
      "reader_version": "1.0"
    }
  }
]
```