Make the application modular to have a "main" and "backend" part.

app/views/main/callback/created.volt

@@ -0,0 +1,14 @@
+
+<div class="section">
+
+    <h1>Callback created</h1>
+
+    <p>Set this link as callback url for the service you want to debug:</p>
+
+    <strong>{{ serverUrl() }}{{ url(['for': 'cb-endpoint', 'id': id]) }}</strong>
+
+    <a class="button button-default" href="{{ url('/callback/show/' ~ id) }}">
+        {{ icon('solid/eye') }} View
+    </a>
+
+</div>