{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/SubscriptionOffer",
  "title": "SubscriptionOffer",
  "type": "object",
  "description": "A subscription offer represents special pricing for a subscription, such as a free trial or introductory price.",
  "properties": {
    "packageName": {
      "type": "string",
      "description": "The package name of the parent app.",
      "readOnly": true,
      "example": "example_value"
    },
    "productId": {
      "type": "string",
      "description": "The product ID of the parent subscription.",
      "readOnly": true,
      "example": "500123"
    },
    "basePlanId": {
      "type": "string",
      "description": "The base plan ID the offer is associated with.",
      "readOnly": true,
      "example": "500123"
    },
    "offerId": {
      "type": "string",
      "description": "The unique identifier for this offer.",
      "readOnly": true,
      "example": "500123"
    },
    "state": {
      "type": "string",
      "description": "The current state of the offer.",
      "enum": [
        "STATE_UNSPECIFIED",
        "DRAFT",
        "ACTIVE",
        "INACTIVE"
      ],
      "readOnly": true,
      "example": "STATE_UNSPECIFIED"
    },
    "phases": {
      "type": "array",
      "description": "The pricing phases for this offer. Each phase defines a pricing period with its own duration and price.",
      "items": {
        "$ref": "#/components/schemas/SubscriptionOfferPhase"
      },
      "example": []
    },
    "targeting": {
      "type": "object",
      "description": "Targeting rules for the offer.",
      "properties": {
        "acquisitionRule": {
          "type": "object",
          "description": "Offer available to users who have never had this subscription.",
          "properties": {
            "scope": {
              "type": "object",
              "properties": {
                "anySubscriptionInApp": {
                  "type": "object"
                },
                "specificSubscriptionInApp": {
                  "type": "string"
                }
              }
            }
          }
        },
        "upgradeRule": {
          "type": "object",
          "description": "Offer available to users upgrading from another plan.",
          "properties": {
            "billingPeriodDuration": {
              "type": "string"
            },
            "oncePerUser": {
              "type": "boolean"
            }
          }
        }
      },
      "example": "example_value"
    },
    "regionalConfigs": {
      "type": "array",
      "description": "Regional configuration for this offer.",
      "items": {
        "type": "object",
        "properties": {
          "regionCode": {
            "type": "string"
          },
          "newSubscriberAvailability": {
            "type": "boolean"
          }
        }
      },
      "example": []
    },
    "offerTags": {
      "type": "array",
      "description": "Custom tags for this offer.",
      "items": {
        "type": "object",
        "properties": {
          "tag": {
            "type": "string"
          }
        }
      },
      "example": []
    }
  }
}