{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://artifacts.apis.io/converly-io/json-schema/converly-io-usage-schema.json",
  "title": "Usage",
  "x-generated": "2026-11-10",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/converly-io-usage-api-openapi.yml#/components/schemas/Usage",
  "type": "object",
  "properties": {
    "flows_used": {
      "type": "number"
    },
    "flows_limit": {
      "type": "number",
      "description": "0 when no subscription; -1 is unlimited."
    },
    "conversions_used": {
      "type": [
        "number",
        "null"
      ],
      "description": "Null = not yet tracked (delivery-service-side counting not wired up). NOT zero."
    },
    "flows_unlimited": {
      "type": "boolean",
      "description": "True when flows_limit is unlimited."
    },
    "conversions_limit": {
      "type": "number"
    },
    "conversions_unlimited": {
      "type": "boolean",
      "description": "True when conversions_limit is unlimited."
    },
    "period_start": {
      "type": [
        "string",
        "null"
      ],
      "format": "date-time",
      "description": "Null until an authoritative billing-period start is stored (never inferred)."
    },
    "period_end": {
      "type": [
        "string",
        "null"
      ],
      "format": "date-time"
    }
  },
  "required": [
    "flows_used",
    "flows_limit",
    "conversions_used",
    "flows_unlimited",
    "conversions_limit",
    "conversions_unlimited",
    "period_start",
    "period_end"
  ]
}