## Updates security.txt

`client.SecurityTXT.Update(ctx, params) (*SecurityTXTUpdateResponse, error)`

**put** `/zones/{zone_id}/security-center/securitytxt`

Updates the security.txt file configuration for a zone, which provides security researchers with vulnerability reporting information.

### Parameters

- `params SecurityTXTUpdateParams`

  - `ZoneID param.Field[string]`

    Path param: Identifier.

  - `Acknowledgments param.Field[[]string]`

    Body param

  - `Canonical param.Field[[]string]`

    Body param

  - `Contact param.Field[[]string]`

    Body param

  - `Enabled param.Field[bool]`

    Body param

  - `Encryption param.Field[[]string]`

    Body param

  - `Expires param.Field[Time]`

    Body param

  - `Hiring param.Field[[]string]`

    Body param

  - `Policy param.Field[[]string]`

    Body param

  - `PreferredLanguages param.Field[string]`

    Body param

### Returns

- `type SecurityTXTUpdateResponse struct{…}`

  - `Errors []SecurityTXTUpdateResponseError`

    - `Code int64`

    - `Message string`

    - `DocumentationURL string`

    - `Source SecurityTXTUpdateResponseErrorsSource`

      - `Pointer string`

  - `Messages []SecurityTXTUpdateResponseMessage`

    - `Code int64`

    - `Message string`

    - `DocumentationURL string`

    - `Source SecurityTXTUpdateResponseMessagesSource`

      - `Pointer string`

  - `Success SecurityTXTUpdateResponseSuccess`

    Whether the API call was successful.

    - `const SecurityTXTUpdateResponseSuccessTrue SecurityTXTUpdateResponseSuccess = true`

### Example

```go
package main

import (
  "context"
  "fmt"

  "github.com/cloudflare/cloudflare-go"
  "github.com/cloudflare/cloudflare-go/option"
  "github.com/cloudflare/cloudflare-go/security_txt"
)

func main() {
  client := cloudflare.NewClient(
    option.WithAPIToken("Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY"),
  )
  securityTXT, err := client.SecurityTXT.Update(context.TODO(), security_txt.SecurityTXTUpdateParams{
    ZoneID: cloudflare.F("023e105f4ecef8ad9ca31a8372d0c353"),
  })
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", securityTXT.Errors)
}
```

#### Response

```json
{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "success": true
}
```