internal async Task <ServiceResult> Autenticar(string pUsuario, string pSenha)
{
var _serviceResult = new ServiceResult();
try
{
var _args = new FormUrlEncodedContent(new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("grant_type", "password"),
new KeyValuePair <string, string>("username", pUsuario),
new KeyValuePair <string, string>("password", pSenha),
});
using (var _response = await this._HttpClient.PostAsync("/token", _args))
{
if (!_response.IsSuccessStatusCode)
{
throw new InvalidOperationException();
}
var _responseContent = await _response.Content.ReadAsStringAsync();
if (string.IsNullOrWhiteSpace(_responseContent))
{
throw new InvalidOperationException();
}
var _token = JsonConvert.DeserializeObject <TokenResult>(_responseContent);
this._HttpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue(_token.token_type, _token.access_token);
}
}
catch (Exception ex) { _serviceResult.AddException(ex); }
return(_serviceResult);
}
