---
title: "Update a User Identity"
method: POST
path: "/user_identities/update"
tags: ["/user_identities"]
---

# Update a User Identity

`POST /user_identities/update`

Updates a specified [user identity](/capability-guides/mobile-access/managing-mobile-app-user-accounts-with-user-identities#what-is-a-user-identity).

## Request body

- object
  - `email_address` string, email, nullable — Unique email address for the user identity.
  - `full_name` string, nullable — Full name of the user associated with the user identity.
  - `phone_number` string, nullable — Unique phone number for the user identity.
  - `user_identity_id` string, uuid, required — ID of the user identity that you want to update.
  - `user_identity_key` string, nullable — Unique key for the user identity.

## Response `200`

OK

- object

## Other responses

- `400` — Bad Request
- `401` — Unauthorized

---

[API](https://skmtc.net/seam/apis/seam-connect.md) · [All operations](https://skmtc.net/seam/apis/seam-connect/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/seam/seam-connect/versions/00c35395ce12/schema)