authelia/handlers/handler_2fa_available_metho...

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package handlers
import (
"github.com/clems4ever/authelia/authentication"
"github.com/clems4ever/authelia/middlewares"
)
// SecondFactorAvailableMethodsGet retrieve available 2FA methods.
// The supported methods are: "totp", "u2f", "duo"
func SecondFactorAvailableMethodsGet(ctx *middlewares.AutheliaCtx) {
availableMethods := MethodList{authentication.TOTP, authentication.U2F}
if ctx.Configuration.DuoAPI != nil {
availableMethods = append(availableMethods, authentication.DuoPush)
}
ctx.Logger.Debugf("Available methods are %s", availableMethods)
ctx.SetJSONBody(availableMethods)
}