Add Composable To Cart

Example request

{
  "data": {
    "attributes": {
      "components": [
        {
          "meta": null,
          "purchasable_id": 60908,
          "purchasable_type": "Lunar\\Models\\ProductVariant"
        },
        {
          "meta": null,
          "purchasable_id": 60921,
          "purchasable_type": "Lunar\\Models\\ProductVariant"
        }
      ],
      "composable": {
        "purchasable_id": 60906,
        "purchasable_type": "Lunar\\Models\\ProductVariant"
      }
    },
    "type": "cart-lines"
  }
}