name: VNG Realisatie Lifecycle
generated: '2026-10-09'
method: searched
source:
- https://vng-realisatie.github.io/gemma-zaken/standaard/
- https://vng-realisatie.github.io/gemma-zaken/standaard/zaken/release_notes.html
- https://vng-realisatie.github.io/gemma-zaken/beheer/
- openapi/vng-realisatie-zaken-openapi.yml
versioning:
  scheme: Semantic version per API, grouped in named ZGW releases (1.6 on 20-03-2026, 1.7 on 09-06-2026); URL major version
    (/api/v1); every response carries an API-version header.
  docs: https://vng-realisatie.github.io/gemma-zaken/standaard/
deprecation:
  policy: null
  note: No written deprecation policy or Sunset/Deprecation headers found. Standaard page marks Contactmomenten, Klanten and
    Verzoeken API specs "niet meer in gebruik"; Zaken API 1.2.1 was withdrawn (30-08-2023).
  deprecated_operations:
  - path: /klantcontacten
    method: get
  - path: /klantcontacten
    method: post
  - path: /klantcontacten/{uuid}
    method: get
  deprecated_operations_source: openapi/vng-realisatie-zaken-openapi.yml
governance: Functional and technical user groups (gemeenten, leveranciers) prioritise issues; releases tracked as milestones
  at https://github.com/VNG-Realisatie/gemma-zaken/milestones; new releases go through a public consultation (14 days for
  the September 2026 concept).
sla: null
status_page: null