---
title: "Changes to Update Advertising Slot"
method: PATCH
path: "/advertising_units/slots/{id}"
---

# Changes to Update Advertising Slot

`PATCH /advertising_units/slots/{id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 43 revisions.

- **2026-07-13** `228cc05ba97d`: 1 info
- **2026-06-07** `13f3bc084194`: 3 breaking, 1 warning, 26 info
- **2026-01-17** `8590daeecaea`: 1 breaking, 1 info
- **2025-07-11** `b3fb230c0938`: 1 info

## Changes

- **2026-07-13** `228cc05ba97d`: 1 info
  - added the non-success response with the status `429`
- **2026-06-07** `13f3bc084194`: 3 breaking, 1 warning, 26 info
  - response property `invoice_url` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - the `code` response's property type changed from no type to `string` for status `400`
  - the `code` response's property type changed from no type to `string` for status `404`
  - added the new `held` enum value to the `status` response property for the response status `200`
  - the endpoint scheme security `ApiKeyAuth` was added to the API
  - the endpoint scheme security `PermissionAuthenticationRequirement` was removed from the API
  - api tag `Advertising Units` added
  - added the new optional request property `content_approved_at`
  - added the new optional request property `content_image_id`
  - added the new optional request property `content_rejection_reason`
  - added the new optional request property `content_url`
  - added the new optional request property `sponsor_company`
  - added the new optional request property `sponsor_email`
  - added the new optional request property `sponsor_name`
  - added the new optional request property `status`
  - request property `content` list-of-types was widened by adding types `null` to media type `application/json`
  - added the non-success response with the status `401`
  - added the optional property `content_approved_at` to the response with the `200` status
  - added the optional property `content_image_id` to the response with the `200` status
  - added the optional property `content_rejected_at` to the response with the `200` status
  - added the optional property `content_submitted_at` to the response with the `200` status
  - added the required property `content_rejection_reason` to the response with the `200` status
  - added the required property `content_url` to the response with the `200` status
  - added the required property `creation_date` to the response with the `200` status
  - added the required property `inquiry_message` to the response with the `200` status
  - added the required property `sku_id` to the response with the `200` status
  - added the required property `sponsor_company` to the response with the `200` status
  - added the required property `sponsor_email` to the response with the `200` status
  - added the required property `sponsor_name` to the response with the `200` status
  - added the required property `submission_url` to the response with the `200` status
- **2026-01-17** `8590daeecaea`: 1 breaking, 1 info
  - the `id` response's property format changed from `uuid` to no format for status `200`
  - for the `path` request parameter `id`, the format was generalized from `uuid` to no format
- **2025-07-11** `b3fb230c0938`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/buttondown/apis/buttondown-api/docs/advertising_units/slots/:id/patch.md) - [API](https://skmtc.dev/buttondown/apis/buttondown-api.md) - [Page](https://skmtc.dev/buttondown/apis/buttondown-api/changes/advertising_units/slots/:id/patch)