---
title: "Update Contact"
method: PATCH
path: "/contacts/{contact-id}/require_two_factor_authentication"
tags: ["Contacts"]
---

# Update Contact

`PATCH /contacts/{contact-id}/require_two_factor_authentication`

## Path parameters

- `contact-id` integer, required

## Headers

- `Addepar-Firm` string, required

## Response `200`

OK

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `404` — Not Found

---

[API](https://skmtc.net/addepar/apis/addepar-api.md) · [All operations](https://skmtc.net/addepar/apis/addepar-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/addepar/addepar-api/versions/dd9db5ba9c67/schema)