Returns a JSON array of all available device format identifiers (e.g.
Reference
GET https://YOUR-NETWORK-DOMAIN/rest-api/site/{siteId}/targeting/device-format/values.do
Returns a JSON array of all available device format identifiers (e.g. PHONE, TABLET, DESKTOP, TV) that can be used when creating device format targeting rules. These values are passed as the 'deviceFormat' parameter to the create device format targeting endpoint. Requires UPDATE permission on the site and MANAGE_SUPPLY_PRE_TARGETING user permission.
using var client = new HttpClient();
var request = new HttpRequestMessage(new HttpMethod("GET"), "https://YOUR-NETWORK-DOMAIN/rest-api/site/3001/targeting/device-format/values.do");
request.Headers.Add("X-Api-Key", "YOUR_API_KEY");
var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());