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ruby-on-rails - 没有路线匹配 [GET] "/auth/twitter" OmniA

问题描述

我没有使用设计或其他类似的宝石。我对 RoR 很陌生。

这是我的路线.rb

# For details on the DSL available within this file, see https://guides.rubyonrails.org/routing.html

Rails.application.routes.draw do
  get "about", to: "about#index"

  get "password", to: "passwords#edit", as: :edit_password
  patch "password", to: "passwords#update"

  get "password/reset", to: "password_resets#new"
  post "password/reset", to: "password_resets#create"
  get "password/reset/edit", to: "password_resets#edit"
  patch "password/reset/edit", to: "password_resets#update"
  
  get '/auth/:provider/callback', to: 'sessions#create'

  get "sign_up", to: "registrations#new"
  post "sign_up", to: "registrations#create"

  get "sign_in", to: "sessions#new"
  post "sign_in", to: "sessions#create"

  delete "logout", to: "sessions#destroy"

  root to: "main#index"
end

这是user.rb

# email:string
# password_digest:string
#
# password:string virtual
# password_confirmation:string virtual

class User < ApplicationRecord
  has_secure_password

  validates :email, presence: true, format: { with: /\A[^@\s]+@[^@\s]+\z/, message: "must be a valid email address" }
  
end

这是我的omniauth.rb

Rails.application.config.middleware.use OmniAuth::Builder do
    provider :twitter,Rails.application.credentials.dig(:twitter,:api_key), Rails.application.credentials.dig(:twitter,:api_key)
end

我已经在我的 Twitter 应用程序中进行了所有设置。请帮忙。

标签： ruby-on-railsomniauth-twitter

解决方案

我是 Ruby on Rails for Beginners 课程的作者。我已经更新了视频以反映这些变化。

Omniauth 2.0 已发布，要求您现在使用 POST 请求以确保安全。

现在我们将添加两个宝石：

bundle add omniauth-twitter omniauth-rails_csrf_protection

并确保您api_secret的 omniauth.rb 初始化程序中的第二个参数是：

Rails.application.config.middleware.use OmniAuth::Builder do
  provider :twitter,Rails.application.credentials.dig(:twitter,:api_key), Rails.application.credentials.dig(:twitter,:api_secret)
end

method: :post然后您可以通过添加到您的link_to或重定向到 twitterbutton_to

link_to "Connect Twitter", "/auth/twitter", method: :post, class: "btn btn-primary"
button_to "Connect Twitter", "/auth/twitter", method: :post, class: "btn btn-primary"

这适用于 Project 和 Standalone Twitter 应用程序，因此您可以使用其中任何一个。

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