generated: '2026-07-20'
method: derived
source: https://rachio.readme.io/reference/getting-started
description: >-
  Entity-relationship model of the Rachio Public API, derived from the documented
  resource hierarchy (PersonService, DeviceService, ZoneService, ScheduleRuleService,
  FlexScheduleRuleService, NotificationService/WebhookService). IDs are UUIDs.
entities:
  - name: Person
    id_field: id
    id_type: uuid
    description: The Rachio account holder that owns the API token.
    key_fields: [id, username, fullName, email, devices]
  - name: Device
    id_field: id
    id_type: uuid
    description: A physical Rachio controller (Smart Sprinkler / Smart Hose Timer base / Lighting controller).
    key_fields: [id, name, serialNumber, macAddress, model, status, on, zones, scheduleRules, flexScheduleRules]
  - name: Zone
    id_field: id
    id_type: uuid
    description: An irrigation zone attached to a device.
    key_fields: [id, zoneNumber, name, enabled]
  - name: ScheduleRule
    id_field: id
    id_type: uuid
    description: A fixed watering schedule on a device.
  - name: FlexScheduleRule
    id_field: id
    id_type: uuid
    description: A Flex (weather-adjusted) watering schedule on a device.
  - name: Webhook
    id_field: id
    id_type: uuid
    description: An event subscription bound to a resource with a callback URL and eventTypes.
    key_fields: [id, resourceId, url, externalId, eventTypes]
relationships:
  - from: Person
    to: Device
    type: has_many
    via: devices
  - from: Device
    to: Person
    type: belongs_to
    via: personId
  - from: Device
    to: Zone
    type: has_many
    via: zones
  - from: Zone
    to: Device
    type: belongs_to
    via: deviceId
  - from: Device
    to: ScheduleRule
    type: has_many
    via: scheduleRules
  - from: Device
    to: FlexScheduleRule
    type: has_many
    via: flexScheduleRules
  - from: Webhook
    to: Device
    type: belongs_to
    via: resourceId