generated: '2026-07-20'
method: derived
source: openapi/bankwest-cds-banking-products-openapi.yml
note: >-
  Entity-relationship graph for the CDR Banking Product surface Bankwest exposes,
  derived from the CDS-AU product schemas ($ref composition). BankingProduct is the
  root aggregate; BankingProductDetail (returned by getBankingProductDetail) is the
  full product with nested collections, while the list endpoint returns the product
  summary. No customer/account entities are reachable on the public PRD surface.
entities:
- name: BankingProduct
  schema: BankingProductV6
  id: productId
  id_type: BankingProductId (ASCIIString)
  detail_schema: BankingProductDetailV7
  returned_by: [listBankingProducts, getBankingProductDetail]
- name: BankingProductBundle
  schema: BankingProductBundle
- name: BankingProductFeature
  schema: BankingProductFeatureV4
- name: BankingProductConstraint
  schema: BankingProductConstraintV3
- name: BankingProductEligibility
  schema: BankingProductEligibilityV2
- name: BankingProductFee
  schema: BankingProductFeeV2
- name: BankingProductDiscount
  schema: BankingProductDiscountV2
- name: BankingProductDiscountEligibility
  schema: BankingProductDiscountEligibility
- name: BankingProductDepositRate
  schema: BankingProductDepositRateV2
- name: BankingProductLendingRate
  schema: BankingProductLendingRateV3
- name: BankingProductRateTier
  schema: BankingProductRateTierV4
- name: BankingProductRateCondition
  schema: BankingProductRateConditionV2
- name: BankingProductAdditionalInformation
  schema: BankingProductAdditionalInformationV2
- name: BankingProductCardArt
  schema: BankingProductCardArt
relationships:
- from: BankingProduct
  to: BankingProductCardArt
  kind: has_many
  via: cardArt
- from: BankingProduct
  to: BankingProductAdditionalInformation
  kind: has_one
  via: additionalInformation
- from: BankingProductDetail
  to: BankingProductBundle
  kind: has_many
  via: bundles
- from: BankingProductDetail
  to: BankingProductFeature
  kind: has_many
  via: features
- from: BankingProductDetail
  to: BankingProductConstraint
  kind: has_many
  via: constraints
- from: BankingProductDetail
  to: BankingProductEligibility
  kind: has_many
  via: eligibility
- from: BankingProductDetail
  to: BankingProductFee
  kind: has_many
  via: fees
- from: BankingProductDetail
  to: BankingProductDepositRate
  kind: has_many
  via: depositRates
- from: BankingProductDetail
  to: BankingProductLendingRate
  kind: has_many
  via: lendingRates
- from: BankingProductFee
  to: BankingProductDiscount
  kind: has_many
  via: discounts
- from: BankingProductDiscount
  to: BankingProductDiscountEligibility
  kind: has_many
  via: eligibility
- from: BankingProductDepositRate
  to: BankingProductRateTier
  kind: has_many
  via: tiers
- from: BankingProductLendingRate
  to: BankingProductRateTier
  kind: has_many
  via: tiers
- from: BankingProductRateTier
  to: BankingProductRateCondition
  kind: has_many
  via: applicabilityConditions