RestSharp Integration for Paystack.

gistfile1.txt

var client = new RestClient("https://api.paystack.co/transaction/initialize");
var request = new RestRequest(Method.POST);
request.AddHeader("content-type", "application/x-www-form-urlencoded");
request.AddHeader("authorization", "Bearer SECRET_KEY");
request.AddParameter("application/x-www-form-urlencoded", "[email protected]&amount=10000", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);