generated: '2026-07-20'
method: searched
source: openapi/bcu-bank-cds-banking-products-openapi.yml + DSB Consumer Data Standards lifecycle/versioning
docs: https://consumerdatastandardsaustralia.github.io/standards/#versioning
spec_version: 1.36.0
versioning:
  scheme: header-endpoint-version
  detail: >-
    CDS versions each endpoint independently via the x-v request header
    (client-requested version), x-min-v (minimum acceptable version), and the
    x-v response header (version served). The overall CDR Banking API standard is
    versioned semantically (this spec is 1.36.0). BCU serves versioned PRD live
    (observed x-v up to 5 on /banking/products).
  request_headers:
  - x-v
  - x-min-v
  response_headers:
  - x-v
  unsupported_version_status: 406
deprecation:
  policy: true
  policy_url: https://consumerdatastandardsaustralia.github.io/standards/#versioning
  mechanism: >-
    Endpoint versions are retired through the DSB Future Dated Obligations (FDO)
    process; obsolete endpoint versions are documented in-spec. Individual
    operations reference their obsolete prior versions (e.g. Get Accounts links
    to obsolete v1/v2), so consumers can migrate ahead of retirement.
  obsolete_versions_noted_in_spec: true
sla:
  note: >-
    CDR Data Holders are bound by the DSB Consumer Data Standards non-functional
    requirements (availability and performance obligations) rather than a
    BCU-published SLA document.
  reference: https://consumerdatastandardsaustralia.github.io/standards/#non-functional-requirements
status_page:
  found: false
  note: No BCU-branded API status page was located; CDR performance/availability is reported via the ACCC/DSB CDR ecosystem, not a BCU status page.
deprecated_operations: []