ruby on rails - ActiveMerchant Get Braintree ClientToken -

i trying use activemerchant braintree dropin ui , unable find correct methods create client token pass javascript sdk. current setup is:

# config/environments/development.rb # activemerchant configuration. activemerchant::billing::base.mode = :test config.gateway = activemerchant::billing::braintreegateway.new(   merchant_id: '',   public_key: '',   private_key: '' ) 

and have controller needs send client token part of api request:

# app/controllers/v1/orders_controller.rb def token   @client_token = ...generate client token...   respond_with @client_token end 

i don't know how generate token through activemerchant api.

_{i work @ braintree. if have more questions, suggest email our support team.}

activemerchant isn't compatible v.zero. use drop-in ui or other v.zero features, you'll need use braintree ruby client library directly. see braintree "getting started" guide instructions.