curl --request GET \
  --url https://api.atlas.kitchen/storefronts/v1/outlets/{outlet_id}/serving_dates/{serving_date}/availabilities \
  --header 'X-Channel-Id: <api-key>'

{
  "outlet_id": 1,
  "fulfilment_type": "delivery",
  "timeslot_start": 32400,
  "timeslot_end": 50400,
  "serving_date": "2026-04-17",
  "availabilities": {
    "sections": {
      "3": {
        "hidden": false,
        "disabled": true,
        "disabled_reason": "Available for dinner only"
      }
    },
    "items": {
      "18": {
        "hidden": true,
        "disabled": false,
        "disabled_reason": null
      }
    }
  },
  "lead_times": {}
}