ruby-on-railsapidevisedoorkeeperwarden

JSON API Rails 6 with Devise - SignUp Problems

When i try to use the sign_up method of Devise, i get an internal server error but, after create the user.

My application.rb:

class ApplicationController < ActionController::Base
  protect_from_forgery with: :null_session, only: Proc.new { |c| c.request.format.json? }
  before_action :configure_permitted_parameters, if: :devise_controller?

  respond_to :json

  protected
  def configure_permitted_parameters
    devise_parameter_sanitizer.permit(:sign_up, keys: [ :username ])
  end
end

Here the output,

rails s output

Any ideas? 🤔 I am supplementing this with Doorkeeper, but please do not alter the operation of Devise. I also did not use Warden on my own anywhere on the app.

Solution

  • This issue seems to be the problem you are having:

    https://github.com/heartcombo/devise/issues/4603

    They suggest clearing the cookies of your browser

    this usually happens when you are upgrading a bunch of stuck including devise in one branch And than you get back to some other branch for something and you have this newer cookie in your browser. Simple solution is to clear cookies in browser.

    Other answers mention upgrading devise version