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POST
Finish passkey registration

Authorizations

Authorization
string
header
required

Session JWT (from register/login) or API key (pk_...). X-API-Key: <token> is accepted as an alternative header.

Body

application/json
challenge_id
string
required
credential
object
required

The PublicKeyCredential JSON from navigator.credentials.create().

name
string

Friendly device name, e.g. "MacBook de Taylor".

Response

Passkey registered.

Last modified on July 18, 2026