Removes all frequency capping rules from the specified banner, effectively disabling frequency capping. This deletes every capping record associated with the banner. Requires UPDATE permission on the banner's advertiser, plus MANAGE_CAPPING_AND_LIMITATIONS and FREQUENCY_CAPPING permissions.
using var client = new HttpClient();
var request = new HttpRequestMessage(new HttpMethod("DELETE"), "https://YOUR-NETWORK-DOMAIN/rest-api/banner/3001/capping/frequency.do");
request.Headers.Add("X-Api-Key", "YOUR_API_KEY");
var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());