---
title: "Changes to adds a fixed asset"
method: POST
path: "/Assets"
---

# Changes to adds a fixed asset

`POST /Assets`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 56 revisions.

- **2025-10-29** `0b01d6001cb0`: 10 info
- **2023-08-29** `ab3fc74a791b`: 1 info

## Changes

- **2025-10-29** `0b01d6001cb0`: 10 info
  - added the new optional request property `bookDepreciationDetail/businessUseCapitalGain`
  - added the new optional request property `bookDepreciationDetail/businessUseCurrentGainLoss`
  - added the new optional request property `bookDepreciationDetail/initialDeductionPercentage`
  - added the new optional request property `bookDepreciationDetail/privateUseCapitalGain`
  - added the new optional request property `bookDepreciationDetail/privateUseCurrentGainLoss`
  - added the optional property `bookDepreciationDetail/businessUseCapitalGain` to the response with the `200` status
  - added the optional property `bookDepreciationDetail/businessUseCurrentGainLoss` to the response with the `200` status
  - added the optional property `bookDepreciationDetail/initialDeductionPercentage` to the response with the `200` status
  - added the optional property `bookDepreciationDetail/privateUseCapitalGain` to the response with the `200` status
  - added the optional property `bookDepreciationDetail/privateUseCurrentGainLoss` to the response with the `200` status
- **2023-08-29** `ab3fc74a791b`: 1 info
  - added the new optional `header` request parameter `Idempotency-Key`

---

[Operation](https://skmtc.dev/xeroapi/apis/xero-assets-api/docs/Assets/post.md) - [API](https://skmtc.dev/xeroapi/apis/xero-assets-api.md) - [Page](https://skmtc.dev/xeroapi/apis/xero-assets-api/changes/Assets/post)