{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/subscription",
  "title": "Subscription",
  "description": "The subscription details.",
  "type": "object",
  "allOf": [
    {
      "$ref": "#/components/schemas/subscription_status"
    },
    {
      "properties": {
        "id": {
          "type": "string",
          "description": "The PayPal-generated ID for the subscription.",
          "minLength": 3,
          "maxLength": 50,
          "readOnly": true
        },
        "plan_id": {
          "type": "string",
          "description": "The ID of the plan.",
          "minLength": 3,
          "maxLength": 50
        },
        "start_time": {
          "$ref": "#/components/schemas/date_time"
        },
        "quantity": {
          "type": "string",
          "description": "The quantity of the product in the subscription.",
          "pattern": "^([0-9]+|([0-9]+)?[.][0-9]+)$",
          "minLength": 1,
          "maxLength": 32
        },
        "shipping_amount": {
          "$ref": "#/components/schemas/money"
        },
        "subscriber": {
          "$ref": "#/components/schemas/subscriber"
        },
        "billing_info": {
          "readOnly": true,
          "$ref": "#/components/schemas/subscription_billing_info"
        },
        "create_time": {
          "readOnly": true,
          "$ref": "#/components/schemas/date_time"
        },
        "update_time": {
          "readOnly": true,
          "$ref": "#/components/schemas/date_time"
        },
        "custom_id": {
          "type": "string",
          "description": "The custom id for the subscription. Can be invoice id.",
          "minLength": 1,
          "maxLength": 127,
          "pattern": "^[\\x20-\\x7E]+"
        },
        "plan_overridden": {
          "type": "boolean",
          "description": "Indicates whether the subscription has overridden any plan attributes.",
          "readOnly": true
        },
        "plan": {
          "description": "Inline plan details.",
          "$ref": "#/components/schemas/plan"
        },
        "links": {
          "type": "array",
          "description": "An array of request-related [HATEOAS links](/docs/api/reference/api-responses/#hateoas-links).",
          "readOnly": true,
          "items": {
            "readOnly": true,
            "$ref": "#/components/schemas/link_description"
          }
        }
      }
    }
  ]
}