Start WebAuthn authentication

Returns the challenge for the session started by POST /api/v1/auth. Send the answer to POST /api/v1/auth/webauthn.

post

Authorizations

defguard_sessionstringRequired

Responses

200

WebAuthn authentication challenge.

application/json

objectOptional

400

No security key is registered for this user.

application/json

401

Session is missing or invalid.

application/json

500

Unable to start WebAuthn authentication.

application/json

post/api/v1/auth/webauthn/start

POST /api/v1/auth/webauthn/start HTTP/1.1
Accept: */*

{
  "publicKey": {
    "allowCredentials": [
      {
        "id": "AbCdEf0123456789",
        "type": "public-key"
      }
    ],
    "challenge": "y5EiUNc9wZ0mGvJ0mQdKZg",
    "rpId": "vpn.example.com",
    "userVerification": "preferred"
  }
}