## Find Files

**post** `/api/v1/retrieval/files/find`

Search for files by name.

### Query Parameters

- `organization_id: optional string`

- `project_id: optional string`

### Cookie Parameters

- `session: optional string`

### Body Parameters

- `index_id: string`

  ID of the index to search within.

- `file_name: optional string`

  Exact file name to match.

- `file_name_contains: optional string`

  Substring match on file name (case-insensitive).

- `page_size: optional number`

  The maximum number of items to return. The service may return fewer than this value. If unspecified, a default page size will be used. The maximum value is typically 1000; values above this will be coerced to the maximum.

- `page_token: optional string`

  A page token, received from a previous list call. Provide this to retrieve the subsequent page.

### Returns

- `items: array of object { file_id, file_name }`

  The list of items.

  - `file_id: string`

    ID of the file.

  - `file_name: string`

    Display name of the file.

- `next_page_token: optional string`

  A token, which can be sent as page_token to retrieve the next page. If this field is omitted, there are no subsequent pages.

- `total_size: optional number`

  The total number of items available. This is only populated when specifically requested. The value may be an estimate and can be used for display purposes only.

### Example

```http
curl https://api.cloud.llamaindex.ai/api/v1/retrieval/files/find \
    -H 'Content-Type: application/json' \
    -H "Authorization: Bearer $LLAMA_CLOUD_API_KEY" \
    -d '{
          "index_id": "idx-abc123"
        }'
```

#### Response

```json
{
  "items": [
    {
      "file_id": "file_id",
      "file_name": "file_name"
    }
  ],
  "next_page_token": "next_page_token",
  "total_size": 0
}
```