我正在使用一个简单的服务器,应该保存Android应用程序的高分。我在使用cURL时遇到问题,因为我需要使用一直在更改的真实性令牌来执行请求,所以有没有办法设置默认令牌,例如每当有人试图在某个时候执行请求时“秘密”页面(创建方法)? 基本上我正在尝试使用参数localhost:3000 / users执行POST请求,这是创建方法,但我还需要包含始终更改的令牌,有没有办法使用自定义的?
我的控制器看起来像这样:
class UsersController < ApplicationController
before_action :set_user, only: [:show, :edit, :update, :destroy]
TOKEN = "secret"
# GET /users
# GET /users.json
def index
@users = User.all
end
# GET /users/1
# GET /users/1.json
def show
end
# GET /users/new
def new
@user = User.new
end
# GET /users/1/edit
def edit
end
# POST /users
# POST /users.json
def create
@user = User.new(user_params)
respond_to do |format|
if @user.save
format.html { redirect_to @user, notice: 'User was successfully created.' }
format.json { render action: 'show', status: :created, location: @user }
else
format.html { render action: 'new' }
format.json { render json: @user.errors, status: :unprocessable_entity }
end
end
end
# PATCH/PUT /users/1
# PATCH/PUT /users/1.json
def update
respond_to do |format|
if @user.update(user_params)
format.html { redirect_to @user, notice: 'User was successfully updated.' }
format.json { head :no_content }
else
format.html { render action: 'edit' }
format.json { render json: @user.errors, status: :unprocessable_entity }
end
end
end
# DELETE /users/1
# DELETE /users/1.json
def destroy
@user.destroy
respond_to do |format|
format.html { redirect_to users_url }
format.json { head :no_content }
end
end
private
# Use callbacks to share common setup or constraints between actions.
def set_user
@user = User.find(params[:id])
end
# Never trust parameters from the scary internet, only allow the white list through.
def user_params
params.require(:user).permit(:name, :score)
end
private
def authenticate
authenticate_or_request_with_http_token do |token, options|
token == TOKEN
end
end
end
在我的终端我用过:
curl http://mysite.com/users/ --cookie-jar cookie | grep csrf
获取令牌
curl http://mysite.com/users/ --data "user[name]=jelly&user[score]=14&authenticity_token=here_goes_the_token_obtained_before" --cookie cookie
这是用于发出请求
所以再次将这个令牌从here_goes_the_token_obtained_before更改为eq的“秘密”是什么?
谢谢!
答案 0 :(得分:1)
解决方法。
在控制器中:
skip_before_filter :verify_authenticity_token, only: :create
before_filter :verify_token, only: :create
#....
private
def verify_token
params[:authenticity_token] == MY_CONSTANT_TOKEN
end
虽然我建议你分开HTML和API(JSON)控制器,并为每个组使用不同的auth机制。它会更清洁。