---
title: "Register Passkey"
method: POST
path: "/frontend/v1/me/passkeys/register"
tags: ["FrontendService"]
---

# Register Passkey

`POST /frontend/v1/me/passkeys/register`

## Request

- The document declares no server URL.
- Auth: none declared

## Request body

- RegisterPasskeyRequest
  - `attestationObject` string
  - `rpId` string

## Response `200`

OK

- RegisterPasskeyResponse
  - `passkey` Passkey
    - `id` string
    - `userId` string
    - `createTime` string, date-time
    - `updateTime` string, date-time
    - `disabled` boolean
    - `credentialId` string, bytes
    - `publicKeyPkix` string
    - `aaguid` string
    - `rpId` string

## Other responses

- `400`: API Error
- `401`: API Error
- `403`: API Error
- `404`: API Error

## Changes

- **2025-03-11** `f665049c4339`: 1 info
  - endpoint added
- **2025-03-04** `9bf35cefefcb`: 1 breaking
  - api path removed without deprecation

[Operation history](https://skmtc.dev/tesseral-labs/apis/frontendservice-api/changes/frontend/v1/me/passkeys/register/post.md)

---

[API](https://skmtc.dev/tesseral-labs/apis/frontendservice-api.md) - [All operations](https://skmtc.dev/tesseral-labs/apis/frontendservice-api/llms.txt) - [OpenAPI document](https://skmtc.dev/tesseral-labs/apis/frontendservice-api/revisions/e98ae37067b1?raw)