Returns a JSON array of all available operating system identifiers (e.g.
Reference
GET https://YOUR-NETWORK-DOMAIN/rest-api/site/{siteId}/targeting/operating-system/values.do
Returns a JSON array of all available operating system identifiers (e.g. WINDOWS, MACOS, LINUX, ANDROID, IOS) that can be used when creating OS targeting rules. Use the OS versions endpoint to retrieve available versions for a specific OS. 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/operating-system/values.do");
request.Headers.Add("X-Api-Key", "YOUR_API_KEY");
var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());