/// <summary>
/// Envía al servicio la solicitud de generación de un token de autenticación.
/// </summary>
/// <returns>Instancia de <see cref="ISession{TFluent}" /> que permite el acceso a las operaciones del servicio.</returns>
public ISession <IAutonomousApp> Authenticate()
{
this.AuthToken = CacheStore.GetCurrentAuthToken(this.AppIdentity.ApiKey);
if (this.AuthToken != null)
{
return(this);
}
this.InitializeClient();
IRestRequest request = new AspenRequest(Scope.Autonomous, EndpointMapping.Signin);
ServiceLocator.Instance.HeadersManager.AddApiKeyHeader(request, this.AppIdentity.ApiKey);
ServiceLocator.Instance.HeadersManager.AddSigninPayloadHeader(request, this.JwtEncoder, this.AppIdentity.ApiSecret);
ServiceLocator.Instance.HeadersManager.AddApiVersionHeader(request, null);
IRestResponse response = base.Execute(request);
this.AuthToken = JsonConvert.DeserializeObject <AuthToken>(this.DecodeJwtResponse(response.Content));
CacheStore.SetCurrentAuthToken(this.AppIdentity.ApiKey, this.AuthToken);
return(this);
}