{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/SubscriptionPurchaseLineItem",
  "title": "SubscriptionPurchaseLineItem",
  "type": "object",
  "description": "An individual line item within a v2 subscription purchase. Each line item represents a base plan or offer.",
  "properties": {
    "productId": {
      "type": "string",
      "description": "The product ID of the subscription.",
      "example": "500123"
    },
    "expiryTime": {
      "type": "string",
      "format": "date-time",
      "description": "Time at which the subscription line item will expire.",
      "example": "2026-01-15T10:30:00Z"
    },
    "autoRenewingPlan": {
      "type": "object",
      "description": "Details for auto-renewing plans.",
      "properties": {
        "autoRenewEnabled": {
          "type": "boolean"
        }
      },
      "example": "example_value"
    },
    "prepaidPlan": {
      "type": "object",
      "description": "Details for prepaid plans.",
      "properties": {
        "allowExtendAfterTime": {
          "type": "string",
          "format": "date-time"
        }
      },
      "example": "example_value"
    },
    "offerDetails": {
      "type": "object",
      "description": "Details of the offer applied to this line item.",
      "properties": {
        "offerTags": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "basePlanId": {
          "type": "string"
        },
        "offerId": {
          "type": "string"
        }
      },
      "example": "example_value"
    }
  }
}