More logs

app/controllers/api/forward_auth_controller.rb

@@ -94,7 +94,10 @@ module Api
     def extract_session_id
       # Extract session ID from cookie
       # Rails uses signed cookies by default
-      cookies.signed[:session_id]
+      session_id = cookies.signed[:session_id]
+      Rails.logger.info "ForwardAuth: Session cookie present: #{session_id.present?}, value: #{session_id&.to_s&.first(10)}..."
+      Rails.logger.info "ForwardAuth: All cookies: #{cookies.to_h.keys.join(', ')}"
+      session_id
     end
 
     def extract_app_from_headers

app/controllers/concerns/authentication.rb

@@ -35,7 +35,11 @@ module Authentication
     end
 
     def after_authentication_url
-      session.delete(:return_to_after_authenticating) || root_url
+      return_url = session[:return_to_after_authenticating]
+      Rails.logger.info "Authentication: after_authentication_url - session[:return_to_after_authenticating] = #{return_url.inspect}"
+      final_url = session.delete(:return_to_after_authenticating) || root_url
+      Rails.logger.info "Authentication: Final redirect URL: #{final_url}"
+      final_url
     end
 
     def start_new_session_for(user)
@@ -56,6 +60,8 @@ module Authentication
         # Set domain for cross-subdomain authentication if we can extract it
         cookie_options[:domain] = domain if domain.present?
 
+        Rails.logger.info "Authentication: Setting session cookie with options: #{cookie_options.except(:value).merge(value: cookie_options[:value]&.to_s&.first(10) + '...')}"
+        Rails.logger.info "Authentication: Extracted domain from #{request.host}: #{domain.inspect}"
         cookies.signed.permanent[:session_id] = cookie_options
       end
     end

config/puma.rb

@@ -31,6 +31,7 @@ threads threads_count, threads_count
 # Specifies the `port` that Puma will listen on to receive requests; default is 3000.
 port ENV.fetch("PORT", 3000)
 
+
 # Allow puma to be restarted by `bin/rails restart` command.
 plugin :tmp_restart