gistfile1.txt

 respond_to do |format|
    if @subscription.save
     format.html { redirect_to new_project_path, notice: 'Subscription was successfully created.' }
     format.json { render action: 'show', status: :created, location: @subscription }
   else
    format.html { render action: 'new' }
    format.json { render json: @subscription.errors, status: :unprocessable_entity }
  end
end