---
title: "Changes to Changes only the contact fields sent (BF-7503): JSON Merge Patch."
method: PATCH
path: "/v{version}/Clients/{clientId}/contacts/{contactId}"
---

# Changes to Changes only the contact fields sent (BF-7503): JSON Merge Patch.

`PATCH /v{version}/Clients/{clientId}/contacts/{contactId}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 8 revisions.

- **2026-09-24** `b6c431404f24` — 1 info

## Changes

- **2026-09-24** `b6c431404f24` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/bilflo/apis/bilflo-api/docs/v:version/Clients/:clientId/contacts/:contactId/patch.md) · [API](https://skmtc.dev/bilflo/apis/bilflo-api.md) · [Page](https://skmtc.dev/bilflo/apis/bilflo-api/changes/v:version/Clients/:clientId/contacts/:contactId/patch)