public async Task SetAccessToken()
{
using (var cert = Helper.GetX509Certificate2(CertTlsName, CertsPath, CertsPass))
{
var clientHandler = new HttpClientHandler();
clientHandler.ClientCertificates.Add(cert);
clientHandler.ClientCertificateOptions = ClientCertificateOption.Manual;
clientHandler.SslProtocols = SslProtocols.Tls12;
var dataToSend = new Dictionary <string, string>
{
{ "grant_type", "client_credentials" }
};
using (var content = new FormUrlEncodedContent(dataToSend))
using (var client = new HttpClient(clientHandler))
{
bool isSuccess = false;
while (!isSuccess)
{
var request = new HttpRequestMessage(HttpMethod.Post, $"{HttpHost}/oauth2/token");
request.Content = content;
request.AddHeaders(Helper.GetX509Certificate2(CertSignName, CertsPath, CertsPass), await content.DigestValue(), "/oauth2/token", KeyId);
System.Console.WriteLine($"===========REQUEST========\n{request}");
using (HttpResponseMessage response = await client.SendAsync(request))
{
isSuccess = response.IsSuccessStatusCode;
if (isSuccess)
{
System.Console.WriteLine($"===========RESPONSE========\n{response}");
var responseContent = await response.Content.ReadAsStringAsync();
var indexOfEndAccessToken = responseContent.IndexOf(",", 16);
AccessToken = responseContent.Substring(17, indexOfEndAccessToken - 18);
}
else
{
Thread.Sleep(100);
}
}
}
}
}
}
