## Delete Pipeline Files Metadata

`client.Pipelines.Metadata.DeleteAll(ctx, pipelineID) error`

**delete** `/api/v1/pipelines/{pipeline_id}/metadata`

Delete metadata for all files in a pipeline.

### Parameters

- `pipelineID string`

### Example

```go
package main

import (
  "context"

  "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"),
  )
  err := client.Pipelines.Metadata.DeleteAll(context.TODO(), "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e")
  if err != nil {
    panic(err.Error())
  }
}
```