Magento 2 How to get cart information from login customer using GraphQL

When customer login and get cart information, use customerCart query, we will explain you how to get cart information from logged in customer.

The customerCart query must be run on behalf of a logged in customer.

If you run this query on behalf of a guest, an exception will be thrown.

The cart query requires a cart_id value as input, but this query does not take any input parameters.

The following query lists item with configurable product in logged in customer's cart.

Request

saveCopyzoom_out_map
{
  customerCart{
    id
    email
    items{
      id
      quantity
      product{
        id
        sku
        name
      }
      ... on ConfigurableCartItem{
        id
        configurable_options{
          id
          value_id
          value_label
          option_label
        }
      }
    }
  }
}

Response

saveCopyzoom_out_map
{
  "data": {
    "customerCart": {
      "id": "aM0TxBycrhdQdwRn1HjXyeOWK8g30n3c",
      "email": "devtest@example.com",
      "items": [
        {
          "id": "23",
          "quantity": 1,
          "product": {
            "id": 340,
            "sku": "MJ08",
            "name": "Lando Gym Jacket"
          },
          "configurable_options": [
            {
              "id": 144,
              "value_id": 5595,
              "value_label": "M",
              "option_label": "Size"
            },
            {
              "id": 93,
              "value_id": 5479,
              "value_label": "Gray",
              "option_label": "Color"
            }
          ]
        },
        {
          "id": "25",
          "quantity": 1,
          "product": {
            "id": 3,
            "sku": "24-MB03",
            "name": "Crown Summit Backpack"
          }
        }
      ]
    }
  }
}

That's it!!

If you are looking for more GraphQL solutions then check out our another article which is List of GraphQL Queries and Mutations for Magento 2.

I hope this article helps you to find what you were looking for.

Bookmark it for your future reference. Do comment below if you have any other questions on that.

P.S. Do share this article with your team.