Return Headers of App Menu Item Requests
Returns only the headers that are returned by a GET request for the Salesforce app dropdown menu items. Use this URI to see the header values before you retrieve the content of the resource. This resource is available in REST API version 29.0 and later.
URI: /services/data/vXX.X/appMenu/AppSwitcher/
Formats: JSON, XML
HTTP method: HEAD
Authentication: Authorization: Bearer token
Request body: None
Request parameters: None required
Example Request