## Find Files

`beta.retrieval.find(RetrievalFindParams**kwargs)  -> SyncPaginatedCursorPost[RetrievalFindResponse]`

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

Search for files by name.

### Parameters

- `index_id: str`

  ID of the index to search within.

- `organization_id: Optional[str]`

- `project_id: Optional[str]`

- `file_name: Optional[str]`

  Exact file name to match.

- `file_name_contains: Optional[str]`

  Substring match on file name (case-insensitive).

- `page_size: Optional[int]`

  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[str]`

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

### Returns

- `class RetrievalFindResponse: …`

  A file returned by find.

  - `file_id: str`

    ID of the file.

  - `file_name: str`

    Display name of the file.

### Example

```python
import os
from llama_cloud import LlamaCloud

client = LlamaCloud(
    api_key=os.environ.get("LLAMA_CLOUD_API_KEY"),  # This is the default and can be omitted
)
page = client.beta.retrieval.find(
    index_id="idx-abc123",
)
page = page.items[0]
print(page.file_id)
```

#### Response

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