array(6) {
  ["id"]=>
  string(5) "09129"
  ["qty"]=>
  int(1)
  ["price"]=>
  int(1203000)
  ["name"]=>
  string(6) "rin-20"
  ["principal"]=>
  string(4) "4748"
  ["options"]=>
  array(5) {
    ["imagen"]=>
    string(8) "9129.jpg"
    ["codigo"]=>
    string(5) "09129"
    ["categoria"]=>
    string(1) "1"
    ["descripcion"]=>
    string(37) "RIN 20X8.5 PCD 6/139.7 ET 20 CB 106.1"
    ["maxStock"]=>
    string(1) "2"
  }
}
<script>addCarrito()</script>