---
title: "Changes to Returns cost data for a Portfolio, broken down by Task Order & CLINs"
method: GET
path: "/portfolios/{portfolioId}/costs"
---

# Changes to Returns cost data for a Portfolio, broken down by Task Order & CLINs

`GET /portfolios/{portfolioId}/costs`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 52 revisions.

- **2023-02-10** `0290bea4247c`: 2 warning, 1 info
- **2023-01-31** `9fbf5defc05a`: 1 info

## Changes

- **2023-02-10** `0290bea4247c`: 2 warning, 1 info
  - deleted the `header` request parameter `X-Atat-Api-Version`
  - deleted the `path` request parameter `portfolioId`
  - added the new optional `header` request parameter `X-Atat-Api-Version` to all path's operations
- **2023-01-31** `9fbf5defc05a`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/dod-ccpo/apis/atat-csp-api/docs/portfolios/:portfolioId/costs/get.md) - [API](https://skmtc.dev/dod-ccpo/apis/atat-csp-api.md) - [Page](https://skmtc.dev/dod-ccpo/apis/atat-csp-api/changes/portfolios/:portfolioId/costs/get)