# POST /api/interaction/verification/webauthn-registration **POST /api/interaction/verification/webauthn-registration** ## Servers - Logto endpoint address.: https://[tenant_id].logto.app (Logto endpoint address.) ## Parameters ## Responses ### 200: OK #### Body Parameters: application/json (object) - **rp** (object) - **user** (object) - **challenge** (string) - **pubKeyCredParams** (array[object]) - **timeout** (number) - **excludeCredentials** (array[object]) - **authenticatorSelection** (object) - **attestation** (string) - **extensions** (object) [Powered by Bump.sh](https://bump.sh)