---
title: "Changes to Auth link (GoCardLess)"
method: POST
path: "/auth/gocardless/link"
---

# Changes to Auth link (GoCardLess)

`POST /auth/gocardless/link`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 6 of 25 revisions.

- **2024-10-07** `8189c00a2b21`: 1 info
- **2024-07-24** `7a388bdc5a89`: 1 breaking, 1 warning
- **2024-07-24** `1515e7c2644a`: 1 breaking, 1 warning
- **2024-07-23** `85b4f43c2bb3`: 2 info
- **2024-07-14** `b620765f2663`: 2 breaking, 1 warning, 1 info
- **2024-06-19** `4b6f2f46a13d`: 4 breaking, 1 warning

## Changes

- **2024-10-07** `8189c00a2b21`: 1 info
  - added the new optional request property `reference`
- **2024-07-24** `7a388bdc5a89`: 1 breaking, 1 warning
  - added the new required request property `institutionId`
  - removed the request property `institution_id`
- **2024-07-24** `1515e7c2644a`: 1 breaking, 1 warning
  - the `code` response's property type changed from `number` to `string` for status `400`
  - removed the optional property `details` from the response with the `400` status
- **2024-07-23** `85b4f43c2bb3`: 2 info
  - added the optional property `details` to the response with the `400` status
  - added the required property `requestId` to the response with the `400` status
- **2024-07-14** `b620765f2663`: 2 breaking, 1 warning, 1 info
  - added the new required request property `institution_id`
  - removed the required property `link` from the response with the `200` status
  - removed the request property `institutionId`
  - added the required property `data` to the response with the `200` status
- **2024-06-19** `4b6f2f46a13d`: 4 breaking, 1 warning
  - added the new required request property `agreement`
  - added the new required request property `institutionId`
  - added the new required request property `redirect`
  - the request's body type changed from no type to `object`
  - removed `#/components/schemas/Auth, subschema #2` from the request body `allOf` list

---

[Operation](https://skmtc.dev/midday-ai/apis/midday-engine-api/docs/auth/gocardless/link/post.md) - [API](https://skmtc.dev/midday-ai/apis/midday-engine-api.md) - [Page](https://skmtc.dev/midday-ai/apis/midday-engine-api/changes/auth/gocardless/link/post)