protected void btn1_Click(object sender, EventArgs e)
{
string nombre = txt1.Text;
string prioridad = txt2.Text;
string url = "http://localhost:51272/api/Tarea";
api ap = new api();
TareaRequest req = new TareaRequest();
job j = new job();
req.nombre = j.nombre;
req.prioridad = j.prioridad;
string res = ap.Send <TareaRequest>(url, req, "POST");
}