---
title: "Changes to Get a project's channel-hours by state per calendar period"
method: GET
path: "/projects/{project_id}/lab/utilization-history"
---

# Changes to Get a project's channel-hours by state per calendar period

`GET /projects/{project_id}/lab/utilization-history`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 25 revisions.

- **2026-10-02** `af9fdad1dc5b`: 1 info

## Changes

- **2026-10-02** `af9fdad1dc5b`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/ionworks/apis/ionworks-api/docs/projects/:project_id/lab/utilization-history/get.md) - [API](https://skmtc.dev/ionworks/apis/ionworks-api.md) - [Page](https://skmtc.dev/ionworks/apis/ionworks-api/changes/projects/:project_id/lab/utilization-history/get)