rails api 应用程序与 devise gem - 总是收到 401 错误

Question

我已经设置了一个新的rails api应用程序并尝试使用devise进行登录，但即使使用正确的电子邮件和密码，总是会收到401

尝试解决了几天但没有成功

详情如下

Rails 7.1.3.2
devise (4.9.4)

 config/routes.rb

Rails.application.routes.draw do
  devise_for :users, path: '', path_names: {
    sign_in: 'login',
    sign_out: 'logout',
    registration: 'signup'
  },
  controllers: {
    sessions: 'users/sessions',
    registrations: 'users/registrations'
  }
  get "up" => "rails/health#show", as: :rails_health_check

  namespace :api do
    namespace :v1 do
      resources :users
    end
  end
end

app/controllers/users/sessions_controller.rb

class Users::SessionsController < Devise::SessionsController
  respond_to :json
end

app/models/user.rb

class User < ApplicationRecord
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :validatable
end

邮箱和密码正确，可以在DB中找到。 即使是邮差，我也收到 401

邮差

POST: localhost:3000/login
Body: {
    "email": "[email protected]",
    "password": "123456"
}
---------------------------
response
You need to sign in or sign up before continuing.

Rails 服务器日志

Started POST "/login" for ::1 at 2024-05-08 18:42:36 +0530
  ActiveRecord::SchemaMigration Load (0.1ms)  SELECT "schema_migrations"."version" FROM "schema_migrations" ORDER BY "schema_migrations"."version" ASC
Processing by Users::SessionsController#create as */*
  Parameters: {"email"=>"[email protected]", "password"=>"[FILTERED]", "session"=>{"email"=>"[email protected]", "password"=>"[FILTERED]"}}
Completed 401 Unauthorized in 4ms (ActiveRecord: 0.0ms | Allocations: 2586)

schema.rb

ActiveRecord::Schema[7.1].define(version: 2024_04_28_060440) do
  create_table "users", force: :cascade do |t|
    t.string "email", default: "", null: false
    t.string "encrypted_password", default: "", null: false
    t.string "reset_password_token"
    t.datetime "reset_password_sent_at"
    t.datetime "remember_created_at"
    t.datetime "created_at", null: false
    t.datetime "updated_at", null: false
    t.index ["email"], name: "index_users_on_email", unique: true
    t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
  end

end

以下建议将不起作用，因为我创建了仅 api 应用程序（不会有任何视图）

<p class="notice"><%= notice %></p>
<p class="alert"><%= alert %></p>

通过rails控制台添加用户

u = User.new(email: '[email protected]')
u.password = '123456'
u.password_confirmation = '123456'
u.save!

Answer 1

找出问题所在。

请求正文应包含用户对象，例如

{ "user": 
  {
    "email": "[email protected]",
    "password": "123456"
  }
}

简单的错误。

感谢您尝试解决问题。