## Find Files

`client.Beta.Retrieval.Find(ctx, params) (*PaginatedCursorPost[BetaRetrievalFindResponse], error)`

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

Search for files by name.

### Parameters

- `params BetaRetrievalFindParams`

  - `IndexID param.Field[string]`

    Body param: ID of the index to search within.

  - `OrganizationID param.Field[string]`

    Query param

  - `ProjectID param.Field[string]`

    Query param

  - `FileName param.Field[string]`

    Body param: Exact file name to match.

  - `FileNameContains param.Field[string]`

    Body param: Substring match on file name (case-insensitive).

  - `PageSize param.Field[int64]`

    Body param: 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.

  - `PageToken param.Field[string]`

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

### Returns

- `type BetaRetrievalFindResponse struct{…}`

  A file returned by find.

  - `FileID string`

    ID of the file.

  - `FileName string`

    Display name of the file.

### Example

```go
package main

import (
  "context"
  "fmt"

  "github.com/run-llama/llama-parse-go"
  "github.com/run-llama/llama-parse-go/option"
)

func main() {
  client := llamacloudprod.NewClient(
    option.WithAPIKey("My API Key"),
  )
  page, err := client.Beta.Retrieval.Find(context.TODO(), llamacloudprod.BetaRetrievalFindParams{
    IndexID: "idx-abc123",
  })
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", page)
}
```

#### Response

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