array(6) {
  ["id"]=>
  string(4) "9699"
  ["qty"]=>
  int(1)
  ["price"]=>
  string(4) "3000"
  ["name"]=>
  string(14) "tuerca-forjada"
  ["principal"]=>
  string(4) "5370"
  ["options"]=>
  array(5) {
    ["imagen"]=>
    string(15) "1702313344.jpeg"
    ["codigo"]=>
    string(4) "9699"
    ["categoria"]=>
    string(1) "3"
    ["descripcion"]=>
    string(20) "TUERCA HEX 19 12X1.5"
    ["maxStock"]=>
    string(2) "97"
  }
}
<script>addCarrito()</script>