Get Slot Selection Page context

Returns the available delivery time slots for the user to choose from. Slots are generated by SlotService.generate_slots() based on configured slot day counts and the selected delivery option.

Preconditions:

• Basket must not be empty

• User email must be set (user_email_not_empty)

• A shipping address must be selected (check_address_selected)

Skip Conditions:

• Page is skipped if a delivery range has already been selected (i.e., delivery_range is set in the pre-order)

Next Pages:

• PaymentOptionSelectionPage

get

Header parameters

x-requested-withstring · enumRequired

Required header for AJAX requests. Must be set to XMLHttpRequest for all checkout requests.

Default: XMLHttpRequestPossible values:

CookiestringOptional

Session cookie header (e.g. sessionid=abc123 or osessionid=<session_id>)

Responses

200

Slot Selection Page context retrieved

application/json

errorsone of · nullableOptional

or

string[]Optional

template_namestringOptional

get/orders/checkout/?page=SlotSelectionPage

GET /orders/checkout/?page=SlotSelectionPage HTTP/1.1
Host: sandbox.akinon.com
x-requested-with: XMLHttpRequest
Accept: */*

200

Slot Selection Page context retrieved

{
  "context_list": [
    {
      "page_name": "SlotSelectionPage",
      "page_slug": "slotselectionpage",
      "page_context": {
        "slots": [
          {
            "date": "2026-05-01",
            "slots": [
              {
                "lower": "2026-05-01T10:00:00+03:00",
                "upper": "2026-05-01T14:00:00+03:00",
                "label": "10:00 - 14:00"
              }
            ]
          }
        ]
      }
    }
  ],
  "pre_order": {
    "user_email": "[e-mail]",
    "delivery_range": null
  },
  "errors": [],
  "template_name": "orders/checkout.html"
}