---
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 11 of 191 revisions.

- **2026-04-15** `4b7ba76b9820`: 1 breaking
- **2024-09-26** `358367edf9e4`: 1 breaking
- **2024-09-23** `06a858d9eabf`: 2 breaking
- **2024-09-23** `a1fa04e84780`: 1 warning
- **2024-05-24** `32730e9224d1`: 2 info
- **2024-02-13** `682256e6d9ac`: 7 info
- **2023-12-21** `d5e8a22e7b3c`: 1 warning
- **2023-12-21** `3e0e1e044fa5`: 1 warning
- **2023-10-23** `45da4d92b4aa`: 4 info
- **2023-09-12** `5d302bc645f3`: 1 breaking, 5 info
- **2023-05-31** `63bb4d9dd339`: 1 info

## Changes

- **2026-04-15** `4b7ba76b9820`: 1 breaking
  - the response property `integrationKey` became optional for the status `200`
- **2024-09-26** `358367edf9e4`: 1 breaking
  - the response property `dataConnectionErrors` became nullable for the status `200`
- **2024-09-23** `06a858d9eabf`: 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** `a1fa04e84780`: 1 warning
  - removed the optional property `additionalProperties` from the response with the `200` status
- **2024-05-24** `32730e9224d1`: 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
- **2024-02-13** `682256e6d9ac`: 7 info
  - added the optional property `validation` to the response with the `401` status
  - added the optional property `validation` to the response with the `402` status
  - added the optional property `validation` to the response with the `403` status
  - added the optional property `validation` to the response with the `404` status
  - added the optional property `validation` to the response with the `429` status
  - added the optional property `validation` to the response with the `500` status
  - added the optional property `validation` to the response with the `503` status
- **2023-12-21** `d5e8a22e7b3c`: 1 warning
  - added the new `Expense` enum value to the `sourceType` response property for the response status `200`
- **2023-12-21** `3e0e1e044fa5`: 1 warning
  - added the new `BankFeed` enum value to the `sourceType` response property for the response status `200`
- **2023-10-23** `45da4d92b4aa`: 4 info
  - added the non-success response with the status `402`
  - added the non-success response with the status `403`
  - added the non-success response with the status `500`
  - added the non-success response with the status `503`
- **2023-09-12** `5d302bc645f3`: 1 breaking, 5 info
  - request property `status` was restricted to a list of enum values
  - the request property `status` became nullable
  - added the new `Deauthorized` enum value to the request property `status`
  - added the new `Linked` enum value to the request property `status`
  - added the new `PendingAuth` enum value to the request property `status`
  - added the new `Unlinked` enum value to the request property `status`
- **2023-05-31** `63bb4d9dd339`: 1 info
  - endpoint added

---

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