api接口创建的时候在postman使用。出现报错，在controller文件增加如下内容

页面使用过时的真实性令牌进行缓冲，并且所有使用 post/put/delete 方法的操作都被视为伪造尝试

module Api
▾ app/                         |  2   class HomesController < ActionController::Base               
▸ assets/                    |  3     skip_before_action :verify_authenticity_token
▸ channels/                  |  4     
▾ controllers/               |  5     def new_account
▾ api/                     |  6       render json: {

skip_before_action :verify_authenticity_token
<code class="language-ruby"># To send custom user agents to identify your application to a web service (or mask as a specific browser for testing), send "User-Agent" as a hash to headers as shown below.
dir = File.expand_path(File.join(File.dirname(__FILE__), '..', 'lib'))
require File.join(dir, 'httparty')
require 'pp'
response = HTTParty.get('http://example.com', {
headers: {"User-Agent" =&gt; "Httparty"},
debug_output: STDOUT, # To show that User-Agent is Httparty
})

官网https://github.com/jnunemaker/httparty/blob/master/examples/headers_and_user_agents.rb