diff --git a/examples/users_groups_notification_update_to_default.rb b/examples/users_groups_notification_update_to_default.rb
new file mode 100644
index 0000000..50e0de1
--- /dev/null
+++ b/examples/users_groups_notification_update_to_default.rb
@@ -0,0 +1,66 @@
+$LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)
+require File.expand_path('../../lib/discourse_api', __FILE__)
+
+client = DiscourseApi::Client.new("http://localhost:3000")
+client.api_key = "YOUR_API_KEY"
+client.api_username = "YOUR_USERNAME"
+
+# testing variables
+# @target_username = 'some_test_username'
+@@target_username = nil  # comment this and uncomment the above to test on a single user
+
+
+def member_notifications(client, user)
+  puts "#{user['id']} #{user['name']}"
+  @users_username = user['username']
+  @users_groups = client.user(@users_username)['groups']
+
+  @users_group_users = client.user(@users_username)['group_users']
+  @users_group_users.each do |users_group|
+    @user_group_id = users_group['group_id']
+    @notification_level = users_group['notification_level']
+    @users_groups.each do |group|
+      if group['id'] == @user_group_id
+        @group_name = group['name']
+        @default_level = group['default_notification_level']
+      end
+    end
+    if @notification_level != @default_level
+      puts "Group ID:#{@user_group_id} #{@group_name}    Notification Level: #{@notification_level}    Default: #{@default_level}"
+      response = client.set_group_user_note_lev(@group_name, user['id'], @default_level)
+      puts response
+      @users_group_users_after_update = client.user(@users_username)['group_users']
+
+      # uncomment to print each update just made to terminal
+      # @users_group_users_after_update.each do |users_group_second_pass|
+      #   if users_group_second_pass['group_id'] == @user_group_id
+      #     puts "Updated ID:#{@user_group_id} #{@group_name}    Notification Level: #{users_group_second_pass['notification_level']}    Default: #{@default_level}"
+      #   end
+      # end
+
+    end
+  end
+end
+
+
+# API allows only 100 users per call(page), so this loops to get them all
+retrieve_next = 1
+while retrieve_next > 0
+  @users = client.list_users('active', page: retrieve_next)
+  if @users.empty?
+    retrieve_next = 0
+  else
+    # puts "Page .................. #{retrieve_next}"
+    @users.each do |user|
+      if @target_username
+        if user['username'] == @target_username
+          member_notifications(client, user)
+        end
+      else
+        member_notifications(client, user)
+        sleep(10) # needed to avoid the DiscourseApi::TooManyRequests limit
+      end
+    end
+    retrieve_next += 1
+  end
+end
diff --git a/lib/discourse_api/api/notifications.rb b/lib/discourse_api/api/notifications.rb
index 74d1633..4ed366d 100644
--- a/lib/discourse_api/api/notifications.rb
+++ b/lib/discourse_api/api/notifications.rb
@@ -5,6 +5,11 @@ def notifications
         response = get('/notifications.json')
         response[:body]
       end
+
+      def set_group_user_note_lev(group, user_id, notification_level)
+        response = post("/groups/#{group}/notifications?user_id=#{user_id}&notification_level=#{notification_level}")
+        response
+      end
     end
   end
 end
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