WIwithflex
Checkout Sessions

Get Line Items

Changed on

Returns the line items for the given Checkout Session. Each line item includes its price, quantity, and computed amounts.

get/v1/checkout/sessions/{id}/line_items

Request

  • Base URL
    https://api.withflex.com
  • URL
    https://api.withflex.com/v1/checkout/sessions/{id}/line_items
  • Auth
    HTTP bearer

Path parameters

idstring required
Example:fcs_01J9XR8M3K7VZ8N2YB4WJ6T0RA

Response

An envelope wrapping a list of line item objects.

Example response

{
  "line_items": [
    {
      "line_item_id": "fli_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
      "amount_discount": 2500,
      "amount_subtotal": 2500,
      "amount_tax": 2500,
      "amount_total": 2500,
      "amount_shipping": 2500,
      "amount_fee": 2500,
      "description": "Premium SPF 50 mineral sunscreen",
      "fees": [
        {
          "fee_type": "lmn_consultation",
          "amount": 2500
        }
      ],
      "price": {
        "price_id": "fprice_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
        "owner_partner_id": "facct_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
        "description": "Premium SPF 50 mineral sunscreen",
        "trial_period_days": 0,
        "unit_amount": 0,
        "recurring": {
          "interval": "day",
          "interval_count": 0,
          "trial_period_days": 0
        },
        "active": false,
        "product": "fprod_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
        "created_at": "2026-06-15T14:30:00Z",
        "type": "one_time",
        "metadata": {
          "order_id": "8842",
          "channel": "shopify"
        },
        "lookup_key": "standard_monthly",
        "hsa_fsa_eligibility": "not_eligible",
        "test_mode": false
      },
      "quantity": 2500,
      "eligibility": "not_eligible",
      "shipping_rate": "fshr_01J9XR8M3K7VZ8N2YB4WJ6T0RA"
    }
  ]
}

Changes

  • eec642897a22Revision changes
    • warning

      added the new adaptiveShoesDependent enum value to the //////////// response property for the response status

    • warning

      added the new automatedCleaner enum value to the //////////// response property for the response status

    • warning

      added the new babyMonitorSplit enum value to the //////////// response property for the response status

    • warning

      added the new babySleepApp enum value to the //////////// response property for the response status

    • warning

      added the new bodyPillow enum value to the //////////// response property for the response status

    • warning

      added the new breathWorkDependent enum value to the //////////// response property for the response status

    • warning

      added the new coolingSleepwear enum value to the //////////// response property for the response status

    • warning

      added the new meneralsNootropicPouch enum value to the //////////// response property for the response status

    • warning

      added the new nonenalOdor enum value to the //////////// response property for the response status

    • warning

      added the new nursingChairs enum value to the //////////// response property for the response status

    • warning

      added the new speechHealthDependent enum value to the //////////// response property for the response status

    • warning

      added the new uvClothing enum value to the //////////// response property for the response status

    • warning

      added the new uvGlasses enum value to the //////////// response property for the response status

    • info

      added the optional property /// to the response with the status