---
title: "beginPasskeyRegistration"
method: POST
path: "/v2/users/me/passkeys:registerBegin"
tags: ["User V2"]
---

# beginPasskeyRegistration

`POST /v2/users/me/passkeys:registerBegin`

Begin passkey registration flow for the authenticated user.

## Request body

- object
  - `friendly_name` string

## Response `200`

WebAuthn registration options

- PasskeyRegistrationOptions
  - `options` object — WebAuthn PublicKeyCredentialCreationOptions
  - `challenge_token` string — Signed JWT containing the challenge

---

[API](https://skmtc.net/epilot/apis/user-api.md) · [All operations](https://skmtc.net/epilot/apis/user-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/epilot/user-api/versions/7fae886a3c99/schema)