array(6) {
  ["id"]=>
  string(4) "9736"
  ["qty"]=>
  int(1)
  ["price"]=>
  string(6) "770000"
  ["name"]=>
  string(10) "llantas-20"
  ["principal"]=>
  string(4) "5566"
  ["options"]=>
  array(5) {
    ["imagen"]=>
    string(15) "1720111152.jpeg"
    ["codigo"]=>
    string(4) "9736"
    ["categoria"]=>
    string(1) "2"
    ["descripcion"]=>
    string(28) "275/65 R20 LT  10PR 126/123R"
    ["maxStock"]=>
    string(2) "12"
  }
}
<script>addCarrito()</script>