POST
/
user-authenticators
/
passkey
/
authentication-options

Body

application/json
username
string

The username which uniquely identifies the user, e.g. email address. Will be inferred if not passed, based on existing user identifiers.

challengeId
string

The ID of the challenge returned if creating a custom action prior to initiating sign-in.

Response

200 - application/json
challengeId
string

The ID of the passkey challenge. Should be passed back to the complete the challenge.

options
object

The options for public key credential authentication, including rpId and challenge.