## Sync Index

`client.Beta.Indexes.Sync(ctx, indexID, body) (*BetaIndexSyncResponse, error)`

**post** `/api/v1/indexes/{index_id}/sync`

Trigger a sync and export for an existing index, re-parsing changed files and exporting updated chunks.

### Parameters

- `indexID string`

- `body BetaIndexSyncParams`

  - `OrganizationID param.Field[string]`

  - `ProjectID param.Field[string]`

### Returns

- `type BetaIndexSyncResponse interface{…}`

### Example

```go
package main

import (
  "context"
  "fmt"

  "github.com/stainless-sdks/llamacloud-prod-go"
  "github.com/stainless-sdks/llamacloud-prod-go/option"
)

func main() {
  client := llamacloudprod.NewClient(
    option.WithAPIKey("My API Key"),
  )
  response, err := client.Beta.Indexes.Sync(
    context.TODO(),
    "index_id",
    llamacloudprod.BetaIndexSyncParams{

    },
  )
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", response)
}
```

#### Response

```json
{}
```