{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/SubscriptionsBalanceRefillRequestContract",
  "title": "SubscriptionsBalanceRefillRequestContract",
  "required": [
    "credits"
  ],
  "type": "object",
  "properties": {
    "credits": {
      "maximum": 2147483647,
      "minimum": 1,
      "type": "integer",
      "description": "Number of credits to add to the notification subscription balance.",
      "format": "int32"
    }
  },
  "additionalProperties": false,
  "description": "Represents a contract for refilling flight alert credits on a subscription."
}