Let us start here, from square one. No, from Zero!

api/modules/iidx.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include "api/module.h"
+#include "api/request.h"
+
+namespace api::modules {
+
+    class IIDX : public Module {
+    public:
+        IIDX();
+
+    private:
+
+        // function definitions
+        void ticker_get(Request &req, Response &res);
+        void ticker_set(Request &req, Response &res);
+        void ticker_reset(Request &req, Response &res);
+    };
+}