Got at least one data fetching method working; turns out, we can't use a patched LogicStack to get the data

Vendor/EmbedIO-3.5.2/WebServerState.cs

@@ -0,0 +1,36 @@
+namespace EmbedIO
+{
+    // NOTE TO CONTRIBUTORS:
+    // =====================
+    // Do not reorder fields or change their values.
+    // It is important that WebServerState values represent,
+    // in ascending order, the stages of a web server's lifetime,
+    // so that comparisons can be made; for example,
+    // State < WebServerState.Listening means "not yet ready to accept requests".
+
+    /// <summary>
+    /// Represents the state of a web server.
+    /// </summary>
+    public enum WebServerState
+    {
+        /// <summary>
+        /// The web server has not been started yet.
+        /// </summary>
+        Created,
+
+        /// <summary>
+        /// The web server has been started but it is still initializing.
+        /// </summary>
+        Loading,
+
+        /// <summary>
+        /// The web server is ready to accept incoming requests.
+        /// </summary>
+        Listening,
+
+        /// <summary>
+        /// The web server has been stopped.
+        /// </summary>
+        Stopped,
+    }
+}