---
title: "Changes to POST /v23/customers/{+customerId}/assets:mutate"
method: POST
path: "/v23/customers/{+customerId}/assets:mutate"
---

# Changes to POST /v23/customers/{+customerId}/assets:mutate

`POST /v23/customers/{+customerId}/assets:mutate`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 3 revisions.

- **2026-10-10** `3c8ec4f526ec`: 2 breaking
- **2026-10-10** `ea7aa97dc628`: 3 info

## Changes

- **2026-10-10** `3c8ec4f526ec`: 2 breaking
  - removed the request body
  - removed the media type `*/*` for the response with the status `200`
- **2026-10-10** `ea7aa97dc628`: 3 info
  - added the new optional request property `operations/items/create/syntheticContentInfo`
  - added the new optional request property `operations/items/update/syntheticContentInfo`
  - added the optional property `results/items/asset/syntheticContentInfo` to the response with the `200` status

---

[Operation](https://skmtc.dev/google/apis/searchads360/docs/v23/customers/:customerId/assets:mutate/post.md) · [API](https://skmtc.dev/google/apis/searchads360.md) · [Page](https://skmtc.dev/google/apis/searchads360/changes/v23/customers/:customerId/assets:mutate/post)