Grubhub Deliverystatuspayload Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/grubhub/refs/heads/main/json-structure/grubhub-deliverystatuspayload-structure.json",
  "name": "Grubhub Delivery Status Payload",
  "description": "Webhook payload for a delivery status change.",
  "type": "object",
  "properties": {
    "event_type": {
      "type": "string",
      "description": "The type of delivery event.",
      "const": "DELIVERY_STATUS_UPDATE",
      "example": "STANDARD"
    },
    "order_uuid": {
      "type": "uuid",
      "description": "The UUID of the associated order.",
      "example": "3fa85f64-5717-4562-b3fc-2c963f66afa6"
    },
    "delivery_id": {
      "type": "string",
      "description": "The unique identifier for the delivery.",
      "example": "id-1234567890"
    },
    "status": {
      "type": "string",
      "description": "The new delivery status.",
      "enum": [
        "DRIVER_EN_ROUTE_TO_PICKUP",
        "ARRIVED_AT_PICKUP",
        "PICKED_UP",
        "OUT_FOR_DELIVERY",
        "ARRIVED_AT_DROPOFF",
        "DELIVERED"
      ],
      "example": "DRIVER_EN_ROUTE_TO_PICKUP"
    },
    "pickup_eta": {
      "type": "datetime",
      "description": "Updated estimated time of arrival at pickup.",
      "example": "2026-06-02T18:30:00Z"
    },
    "dropoff_eta": {
      "type": "datetime",
      "description": "Updated estimated time of arrival at dropoff.",
      "example": "2026-06-02T18:30:00Z"
    },
    "timestamp": {
      "type": "datetime",
      "description": "When this event occurred.",
      "example": "2026-06-02T18:30:00Z"
    }
  }
}