---
url: "https://vueda.dev/v3/reference/api/js/utils/fetchSupport/functions/actionRequestHeaders.md"
title: "actionRequestHeaders"
---

# actionRequestHeaders

## Overview

Builds the headers every model-action request shares.

## Signature

`actionRequestHeaders(options)`

### Parameters

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| <span id="param-options">options</span> | `object` | no | The header options. |

#### options Properties

| Name | Type | Required | Default | Description |
| --- | --- | --- | --- | --- |
| <span id="param-options-acknowledgeWarnings">acknowledgeWarnings</span> | `string` |  |  | Warnings digest from a prior 409, sent so the server lets the gated  request proceed. |
| <span id="param-options-dryRun">dryRun</span> | `boolean` |  |  | When true, sends the request in dry-run mode. |

### Returns

`The request headers.`

## Source

`client/lib/utils/fetchSupport.js:36`