array(6) {
  ["id"]=>
  string(4) "8672"
  ["qty"]=>
  int(1)
  ["price"]=>
  string(6) "266000"
  ["name"]=>
  string(10) "llantas-13"
  ["principal"]=>
  string(4) "5201"
  ["options"]=>
  array(5) {
    ["imagen"]=>
    string(15) "Hifly HF201.jpg"
    ["codigo"]=>
    string(4) "8672"
    ["categoria"]=>
    string(1) "2"
    ["descripcion"]=>
    string(20) "185/60 R13 80H HF201"
    ["maxStock"]=>
    string(1) "4"
  }
}
<script>addCarrito()</script>