---
title: "Update"
method: PUT
path: "/v1/webauthn/{webauthn_registration_id}"
tags: ["Webauthn"]
---

# Update

`PUT /v1/webauthn/{webauthn_registration_id}`

## Request

- Base URL: `https://api.stytch.com`
- URL: `https://api.stytch.com/v1/webauthn/{webauthn_registration_id}`
- Auth: HTTP basic

Updates a Passkey or WebAuthn registration.

## Path parameters

- `webauthn_registration_id` string, required: Globally unique UUID that identifies a Passkey or WebAuthn registration in the Stytch API. The `webauthn_registration_id` is used when you need to operate on a specific User's WebAuthn registration.

## Request body

- ApiWebauthnV1UpdateRequest: Request type
  - `name` string, required: The `name` of the WebAuthn registration or Passkey.

## Response `200`

Successful response

- ApiWebauthnV1UpdateResponse
  - `request_id` string, required: Globally unique UUID that is returned with every API call. This value is important to log for debugging purposes; we may ask for this value to help identify a specific API call when helping you debug an issue.
  - `status_code` integer, required: The HTTP status code of the response. Stytch follows standard HTTP response status code patterns, e.g. 2XX values equate to success, 3XX values are redirects, 4XX are client errors, and 5XX are server errors.
  - `webauthn_registration` ApiUserV1WebAuthnRegistration
    - `webauthn_registration_id` string, required: The unique ID for the Passkey or WebAuthn registration.
    - `domain` string, required: The `domain` on which Passkey or WebAuthn registration was started. This will be the domain of your app.
    - `user_agent` string, required: The user agent of the User.
    - `verified` boolean, required: The verified boolean denotes whether or not this send method, e.g. phone number, email address, etc., has been successfully authenticated by the User.
    - `authenticator_type` string, required: The `authenticator_type` string displays the requested authenticator type of the Passkey or WebAuthn device. The two valid types are "platform" and "cross-platform". If no value is present, the Passkey or WebAuthn device was created without an authenticator type preference.
    - `name` string, required: The `name` of the Passkey or WebAuthn registration.

## Other responses

- `400`: Bad request
- `401`: Unauthorized
- `429`: Too Many Requests
- `500`: Internal server error

## Changes

- **2026-03-07** `110f26a94e5b`: 1 info
  - endpoint added
- **2026-03-06** `9cab20b8eca7`: 1 breaking
  - api path removed without deprecation
- **2026-01-09** `7dfcc14e566c`: 1 warning
  - removed the request property `webauthn_registration_id`
- **2025-11-03** `b2acbf387799`: 1 breaking
  - added the new required request property `webauthn_registration_id`
- **2025-10-24** `69e827881158`: 1 warning
  - removed the request property `webauthn_registration_id`

[Operation history](https://skmtc.dev/stytch/apis/stytch-api/changes/v1/webauthn/:webauthn_registration_id/put.md)

---

[API](https://skmtc.dev/stytch/apis/stytch-api.md) - [All operations](https://skmtc.dev/stytch/apis/stytch-api/llms.txt) - [OpenAPI document](https://skmtc.dev/stytch/apis/stytch-api/revisions/6d1ff7474803?raw)