---
title: "Changes to Update Applicant on Application"
method: PATCH
path: "/posfinancing/rest/v2/applications/{applicationId}/applicants"
---

# Changes to Update Applicant on Application

`PATCH /posfinancing/rest/v2/applications/{applicationId}/applicants`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 15 revisions.

- **2026-10-29** `30a51d431498`: 1 info
- **2026-10-20** `f3b2f62c2a21`: 2 warning, 1 info
- **2026-10-06** `a8cd2358644e`: 1 breaking, 1 warning, 1 info

## Changes

- **2026-10-29** `30a51d431498`: 1 info
  - api operation id `patchApplicationsByApplicationIdApplicants` was added
- **2026-10-20** `f3b2f62c2a21`: 2 warning, 1 info
  - changed the pattern of the request property `items/address/allOf[#/components/schemas/undefined_Address]/state` from `/^[A-Z]{2}$/` to `^[A-Z]{2}$`
  - changed the pattern of the request property `items/address/allOf[#/components/schemas/undefined_Address]/zip` from `/^\d{5}(?:-\d{4})?$/` to `^\d{5}(?:-\d{4})?$`
  - added the non-success response with the status `409`
- **2026-10-06** `a8cd2358644e`: 1 breaking, 1 warning, 1 info
  - added `#/components/schemas/undefined_UpdateMaritalPartnerInput` to the `items/maritalPartner` request property `allOf` list
  - removed `#/components/schemas/undefined_MaritalPartnerInputDto` from the `items/maritalPartner` request property `allOf` list
  - added the new optional request property `items/nameOnTitle`

---

[Operation](https://skmtc.dev/goodleap/apis/developer-api/docs/posfinancing/rest/v2/applications/:applicationId/applicants/patch.md) - [API](https://skmtc.dev/goodleap/apis/developer-api.md) - [Page](https://skmtc.dev/goodleap/apis/developer-api/changes/posfinancing/rest/v2/applications/:applicationId/applicants/patch)