---
title: "Complete Registration"
method: POST
path: "/auth/mfa/webauthn/register/verify"
tags: ["auth"]
---

# Complete Registration

`POST /auth/mfa/webauthn/register/verify`

## Request

- Base URL: `https://platform.tracecat.com/api`
- URL: `https://platform.tracecat.com/api/auth/mfa/webauthn/register/verify`
- Auth: none declared

## Request body

- WebAuthnRegistrationVerify
  - `credential` object, required: PublicKeyCredential.toJSON() output from navigator.credentials.create().
  - `name` string, required

## Response `201`

Successful Response

- WebAuthnRegistrationResult
  - `credential` WebAuthnCredentialRead, required
    - `id` string, uuid, required
    - `name` string, required
    - `aaguid` string, uuid, required
    - `transports` string[], required
    - `backup_eligible` boolean, required
    - `backup_state` boolean, required
    - `created_at` string, date-time, required
    - `last_used_at` string, date-time, nullable, required
  - `recovery_codes` string[], nullable: One-time recovery codes, returned only for the first security key.

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/tracecat/apis/tracecat-api.md) - [All operations](https://skmtc.dev/tracecat/apis/tracecat-api/llms.txt) - [OpenAPI document](https://skmtc.dev/tracecat/apis/tracecat-api/revisions/2efdda25045f?raw)