ruby on rails - APIPIE custom missing parameter message -

i have used following apipie code action instead of missing message getting standard "missing parameter ip_address"

  api :post, '/addresses.json', "create new address user. access token required"   error :code => 401, :desc => "unauthorized"   error :code => 422, :desc => "invalid params"   param :address, hash, :desc => "address info", :required => true     param :ip_address, string, :desc => "ip address", :required => true, :missing_message => lambda { i18n.t("ip_address.required") }     param :address_line, string, :desc => "address line", :required => true, :missing_message => "address line cant empty"     param :city, string, :desc => "city", :required => true     param :pincode, string, :desc => "pincode"   end 

this rescue code.

  rescue_from apipie::paramerror |e|     puts e     render json: e.message, status: 422   end 

this getting "missing parameter ip_address". have passed address hash missing ip_address

seems had use master apipie instead of 0.3.5.

gem 'apipie-rails', :github => 'apipie/apipie-rails', :branch => 'master'