Devise注册请求方法post使用Postman

Question

I created an only API rails project and added devise user model now I am trying to sign-up using Postman but it does not save the new user on the database however, it does not return an error as well.

Postman 发布请求和传递的参数

我的应用 controller 具有额外的允许属性

`class ApplicationController < ActionController::API
  before_action :configure_permitted_parameters, if: :devise_controller?

  protected

  def configure_permitted_parameters
    attributes = :name, { roles: [] }
    devise_parameter_sanitizer.permit(:sign_up, keys: attributes)
    devise_parameter_sanitizer.permit(:account_update, keys: attributes)
  end
end`

Devise 用户 model 带验证

    `class User < ApplicationRecord
  # Include default devise modules. Others available are:
  # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :validatable

  validates :name, presence: true
  validates :password, presence: true
  validates :email, presence: true
  validates :roles, presence: true

  has_many :reservations, dependent: :destroy
  has_many :vechiles, through: :group_entities
end`

devise 用户表的迁移文件

    class DeviseCreateUsers < ActiveRecord::Migration[7.0]
  def change
    create_table :users do |t|
      t.string :name, null: false
      ## Database authenticatable
      t.string :email,              null: false, default: ""
      t.string :encrypted_password, null: false, default: ""

      ## Recoverable
      t.string   :reset_password_token
      t.datetime :reset_password_sent_at

      ## Rememberable
      t.datetime :remember_created_at

      ## Trackable
      # t.integer  :sign_in_count, default: 0, null: false
      # t.datetime :current_sign_in_at
      # t.datetime :last_sign_in_at
      # t.string   :current_sign_in_ip
      # t.string   :last_sign_in_ip

      ## Confirmable
      # t.string   :confirmation_token
      # t.datetime :confirmed_at
      # t.datetime :confirmation_sent_at
      # t.string   :unconfirmed_email # Only if using reconfirmable

      ## Lockable
      # t.integer  :failed_attempts, default: 0, null: false # Only if lock strategy is :failed_attempts
      # t.string   :unlock_token # Only if unlock strategy is :email or :both
      # t.datetime :locked_at


      t.timestamps null: false
    end

    add_index :users, :email,                unique: true
    add_index :users, :reset_password_token, unique: true
    # add_index :users, :confirmation_token,   unique: true
    # add_index :users, :unlock_token,         unique: true
  end
end

角色上校。 添加到用户表

    class AddRolesToUsers < ActiveRecord::Migration[7.0]
  def change
    add_column :users, :roles, :text, array: true, default: []
  end
end