Invalid credentials

[ruvaleev]

I had perfectly working omniauth authorization, but recently I have found, that now it is invalid. When I click on "Line" login button, it redirects me to Line side authorization page, and there I click on "Enter" button, and it redirects me back to my site, but instead of authorization, I see this message Could not authenticate you from Line because "Invalid credentials".

I had same error with facebook, but I have added token_params: { parse: :json } and problem is gone. After all I finished without this parameter at all, but anyway - for :line provider it doesn't work. I've tried to add it in initializers/omniauth.rb:

# frozen_string_literal: true

Rails.application.config.middleware.use OmniAuth::Builder do
  provider :line,
    Application.credentials[:omniauth][:line_channel_id],
    Application.credentials[:omniauth][:line_secret_id],
    token_params: { parse: :json }
end

And I have tried to add it to devise.rb (same way as :faceboook provider):

config.omniauth :line, Application.credentials[:omniauth][:line_channel_id],
                         Application.credentials[:omniauth][:line_secret_id],
                         token_params: { parse: :json }

I have tried to change gem omniauth-line version from '0.0.5' to '0.0.3', but it doesn't make sense. The worst of all, I don't know when it has been broken. I suppose after I've added gem 'omniauth-rails_csrf_protection', '~> 0.1' to my Gemfile. But I've already tried to remove it, and nothing changed. Of course I've checked twice the credentials, and it is absolutely correct. But it doesn't work nor in production nor in development mode.

Thank you so much for any help, guys!

[oakbow]

Can I help you with this?#26

I guess it is cause by updated gem omniauth-oauth2 which is depended by this gem, omniauth-line.

@ruvaleev