---
title: "Changes to Unlink connection"
method: PATCH
path: "/companies/{companyId}/connections/{connectionId}"
---

# Changes to Unlink connection

`PATCH /companies/{companyId}/connections/{connectionId}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 4 of 52 revisions.

- **2026-04-15** `4cec2042759e` — 1 breaking
- **2024-09-26** `f64df5c655ec` — 1 breaking
- **2024-09-23** `2d8788c80250` — 2 breaking
- **2024-09-23** `d64723f7f651` — 1 warning

## Changes

- **2026-04-15** `4cec2042759e` — 1 breaking
  - the response property `integrationKey` became optional for the status `200`
- **2024-09-26** `f64df5c655ec` — 1 breaking
  - the response property `dataConnectionErrors` became nullable for the status `200`
- **2024-09-23** `2d8788c80250` — 2 breaking
  - the response property `connectionInfo` became nullable for the status `200`
  - the response property `lastSync` became nullable for the status `200`
- **2024-09-23** `d64723f7f651` — 1 warning
  - removed the optional property `additionalProperties` from the response with the `200` status

---

[Operation](https://skmtc.dev/codatio/apis/sync-for-expenses-v1/docs/companies/:companyId/connections/:connectionId/patch.md) · [API](https://skmtc.dev/codatio/apis/sync-for-expenses-v1.md) · [Page](https://skmtc.dev/codatio/apis/sync-for-expenses-v1/changes/companies/:companyId/connections/:connectionId/patch)