Help us understand the problem. What is going on with this article?

railsでtwitter api ログイン認証を使おうとしたらエラー400でたのでメモっとく

はじめに開発環境は

mac os x
ruby '2.5.2'
'rails', '~> 5.2.3'

を使っています。

何をしたいか

railsでtwitterログイン認証をしたい

どのgemを使ったか?

gem 'omniauth'
gem 'omniauth-twitter'

作業したこと

/.env
API_KEY = "xxxxxxxxxxxxxxxxxxxxxxxxxxx"
API_SECRET = "xxxxxxxxxxxxxxxxxxxxxxxxx"
config/initializers/omniauth.rb
Rails.application.config.middleware.use OmniAuth::Builder do
  provider :twitter, ENV["API_KEY"], ENV["API_SECRET"]
 end

を書いて rails s でrails サーバー起動したら 400が出た

どうやって直したか

400のエラーはそもそもENVで

ENV["API_KEY"], ENV["API_SECRET"]

が取れていないことが問題らしいなのでこれを書いた。

/Gemfile.
gem 'omniauth'
gem 'omniauth-twitter'

でbundle installしたらenvが正常に動作して、エラーが消えた

終わり

Why not register and get more from Qiita?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
Comments
No comments
Sign up for free and join this conversation.
If you already have a Qiita account
Why do not you register as a user and use Qiita more conveniently?
You need to log in to use this function. Qiita can be used more conveniently after logging in.
You seem to be reading articles frequently this month. Qiita can be used more conveniently after logging in.
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
ユーザーは見つかりませんでした