1 files changed, 30 insertions, 0 deletions
diff --git a/lib/api/usage_data.rb b/lib/api/usage_data.rb
new file mode 100644
index 00000000000..a1512197ee1
--- /dev/null
+++ b/lib/api/usage_data.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+module API
+  class UsageData < Grape::API::Instance
+    before { authenticate! }
+
+    namespace 'usage_data' do
+      before do
+        not_found! unless Feature.enabled?(:usage_data_api)
+        forbidden!('Invalid CSRF token is provided') unless verified_request?
+      end
+
+      desc 'Track usage data events' do
+        detail 'This feature was introduced in GitLab 13.4.'
+      end
+
+      params do
+        requires :event, type: String, desc: 'The event name that should be tracked'
+      end
+
+      post 'increment_unique_users' do
+        event_name = params[:event]
+
+        increment_unique_values(event_name, current_user.id)
+
+        status :ok
+      end
+    end
+  end
+end