Get registration challenge.Copy Pagepost https://example.com/U2f/GetRegistrationChallengeRecent RequestsLog in to see full request historyTimeStatusUser Agent Retrieving recent requests…LoadingLoading…Query ParamsuserDefinedNamestringrequiredThe user defined name.authenticatortypestringrequiredThe type of authenticatorResponse 200API-ResultUpdated 11 months ago Get the trusted facet list for the tenant.Gets a list of U2f devices.