# Return HTTP Headers for Process Approvals

Returns only the headers that are returned by sending a GET request to the process approvals resource. This gives you a chance to see returned header values of the GET request before retrieving the content. This resource is available in REST API version 30.0 and later.

## Syntax

**URI:** `/services/data/vXX.X/process/approvals/`

**Formats:** JSON, XML

**HTTP methods:** HEAD

**Authentication:** `Authorization: Bearer token`

**Request parameters:** None required

## Example

**Example Request**

```nolang
curl https://MyDomainName.my.salesforce.com/services/data/v68.0/process/approvals/ -H "Authorization: Bearer token"
```

**Example Response Body**

```nolang
HTTP/1.1 200 OK 
Date: Mon, 21 Nov 2022 22:56:26 GMT 

```