OmniAuth::NoSessionError - You must provide a session to use OmniAuth. (configured in devise)

Question

Hi I am learning how to use omniauth as backend for ember app.

when i run my application I get the below mentioned erroe OmniAuth::NoSessionError - You must provide a se

Answer 1

Into application.rb

...

config.api_only = true
config.session_store :cookie_store, key: '_interslice_session'
config.middleware.use ActionDispatch::Cookies # Required for all session management
config.middleware.use ActionDispatch::Session::CookieStore, config.session_options