---
title: "Changes to Replace Customization"
method: PUT
path: "/v3/portals/{portalId}/customization"
---

# Changes to Replace Customization

`PUT /v3/portals/{portalId}/customization`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 4 of 30 revisions.

- **2026-08-18** `658ffb748f95` — 2 info
- **2025-11-06** `5d2b35832e3f` — 1 warning
- **2025-10-02** `ecce2daf9de6` — 9 breaking, 18 info
- **2025-08-12** `b2800570b3e2` — 4 info

## Changes

- **2026-08-18** `658ffb748f95` — 2 info
  - added the new optional request property `portal_layout`
  - added the optional property `portal_layout` to the response with the `200` status
- **2025-11-06** `5d2b35832e3f` — 1 warning
  - added the new `type` enum value to the `allOf[subschema #2]/invalid_parameters/items/oneOf[#/components/schemas/InvalidParameterStandard]/rule` response property for the response status `400`
- **2025-10-02** `ecce2daf9de6` — 9 breaking, 18 info
  - the response property `allOf[subschema #2]/invalid_parameters/items/oneOf[#/components/schemas/InvalidParameterChoiceItem]/source` became nullable for the status `400`
  - the response property `allOf[subschema #2]/invalid_parameters/items/oneOf[#/components/schemas/InvalidParameterDependentItem]/source` became nullable for the status `400`
  - the response property `allOf[subschema #2]/invalid_parameters/items/oneOf[#/components/schemas/InvalidParameterMaximumLength]/source` became nullable for the status `400`
  - the response property `allOf[subschema #2]/invalid_parameters/items/oneOf[#/components/schemas/InvalidParameterMinimumLength]/source` became nullable for the status `400`
  - the response property `allOf[subschema #2]/invalid_parameters/items/oneOf[#/components/schemas/InvalidParameterStandard]/source` became nullable for the status `400`
  - the response property `js/scripts` became nullable for the status `200`
  - the response property `menu/footer_bottom` became nullable for the status `200`
  - the response property `menu/footer_sections` became nullable for the status `200`
  - the response property `menu/main` became nullable for the status `200`
  - added the new optional request property `spec_renderer/allow_custom_server_urls`
  - the request property `js/scripts` became nullable
  - the request property `menu/footer_bottom` became nullable
  - the request property `menu/footer_sections` became nullable
  - the request property `menu/main` became nullable
  - the `hide_deprecated` request property default value `false` was added
  - the `hide_internal` request property default value `false` was added
  - the `infinite_scroll` request property default value `true` was added
  - the `show_schemas` request property default value `true` was added
  - the `try_it_insomnia` request property default value `true` was added
  - the `try_it_ui` request property default value `true` was added
  - added the optional property `spec_renderer/allow_custom_server_urls` to the response with the `200` status
  - the `hide_deprecated` response's property default value `false` was added for the status `200`
  - the `hide_internal` response's property default value `false` was added for the status `200`
  - the `infinite_scroll` response's property default value `true` was added for the status `200`
  - the `show_schemas` response's property default value `true` was added for the status `200`
  - the `try_it_insomnia` response's property default value `true` was added for the status `200`
  - the `try_it_ui` response's property default value `true` was added for the status `200`
- **2025-08-12** `b2800570b3e2` — 4 info
  - added the new optional request property `spec_renderer/hide_deprecated`
  - added the new optional request property `spec_renderer/hide_internal`
  - added the optional property `spec_renderer/hide_deprecated` to the response with the `200` status
  - added the optional property `spec_renderer/hide_internal` to the response with the `200` status

---

[Operation](https://skmtc.dev/kong/apis/konnect-api-beta/docs/v3/portals/:portalId/customization/put.md) · [API](https://skmtc.dev/kong/apis/konnect-api-beta.md) · [Page](https://skmtc.dev/kong/apis/konnect-api-beta/changes/v3/portals/:portalId/customization/put)