---
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 operation, newest first.

## Timeline

Changed in 7 of 72 revisions.

- **2026-08-04** `bff9b9776ecf`: 1 info
- **2026-04-15** `f9ec5126044c`: 1 breaking
- **2026-02-13** `1834c78d88a5`: 1 info
- **2024-09-26** `26fd1967e450`: 1 breaking
- **2024-09-23** `429a1658d7b1`: 2 breaking
- **2024-09-23** `b8afb1b75423`: 1 warning
- **2024-05-24** `09338752cf8d`: 2 info

## Changes

- **2026-08-04** `bff9b9776ecf`: 1 info
  - for the `path` request parameter `companyId`, the type was generalized from no type to `string`, and format from no format to `uuid`
- **2026-04-15** `f9ec5126044c`: 1 breaking
  - the response property `integrationKey` became optional for the status `200`
- **2026-02-13** `1834c78d88a5`: 1 info
  - for the `path` request parameter `companyId`, the type was generalized from `string` to no type, and format from `uuid` to no format
- **2024-09-26** `26fd1967e450`: 1 breaking
  - the response property `dataConnectionErrors` became nullable for the status `200`
- **2024-09-23** `429a1658d7b1`: 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** `b8afb1b75423`: 1 warning
  - removed the optional property `additionalProperties` from the response with the `200` status
- **2024-05-24** `09338752cf8d`: 2 info
  - added the optional property `dataConnectionErrors/items/resolvedOnUtc` to the response with the `200` status
  - added the optional property `dataConnectionErrors/items/status` to the response with the `200` status

---

[Operation](https://skmtc.dev/codatio/apis/platform-api/docs/companies/:companyId/connections/:connectionId/patch.md) - [API](https://skmtc.dev/codatio/apis/platform-api.md) - [Page](https://skmtc.dev/codatio/apis/platform-api/changes/companies/:companyId/connections/:connectionId/patch)