# Pre-register FIDO device **PUT /auth/fido** Prepare FIDO device for registration. It returns registration options for WebAuthn. ## Servers - http://api.example.com: http://api.example.com () ## Authentication methods - Jwt authorization ## Parameters ## Responses ### 200: FIDO device pre-registered data ### 400: Invalid request [Powered by Bump.sh](https://bump.sh)