array(6) {
  ["id"]=>
  string(5) "10520"
  ["qty"]=>
  int(1)
  ["price"]=>
  string(5) "15000"
  ["name"]=>
  string(22) "tuerca-cuello-arandela"
  ["principal"]=>
  string(4) "5852"
  ["options"]=>
  array(5) {
    ["imagen"]=>
    string(15) "1738768964.jpeg"
    ["codigo"]=>
    string(5) "10520"
    ["categoria"]=>
    string(1) "3"
    ["descripcion"]=>
    string(22) "TUERCA CUELLO ARANDELA"
    ["maxStock"]=>
    string(3) "211"
  }
}
<script>addCarrito()</script>