diff --git a/deno.json b/deno.json
index ffefe09..79d7b9b 100755
--- a/deno.json
+++ b/deno.json
@@ -1,7 +1,7 @@
 {
   "name": "@bearmetal/router",
   "description": "A simple router for Deno",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "stable": true,
   "files": [
     "mod.ts",
@@ -10,7 +10,8 @@
   ],
   "exports": {
     ".": "./mod.ts",
-    "./types": "./types.ts"
+    "./types": "./types.ts",
+    "./util/response": "./util/response.ts"
   },
   "exclude": [
     ".vscode/"
diff --git a/mod.ts b/mod.ts
index 323bb02..aa549d8 100755
--- a/mod.ts
+++ b/mod.ts
@@ -5,5 +5,3 @@
 
 export { Router } from "./router.ts";
 export { FileRouter } from "./file_router.ts";
-
-export type { Handler, Middleware } from "./types.ts";
diff --git a/types.ts b/types.ts
index 0240f29..b2d3f3d 100755
--- a/types.ts
+++ b/types.ts
@@ -3,6 +3,9 @@
  * BearMetal Router types
  */
 
+/**
+ * @description a context object for a request
+ */
 export interface RouterContext {
   url: URL;
   params: Record<string, string | undefined>;
@@ -27,17 +30,26 @@ export type Middleware = (
   next: () => Promise<Response>,
 ) => Promise<Response>;
 
+/**
+ * @description a route configuration
+ */
 export interface RouteConfig {
   pattern: URLPattern;
   handlers: { [method: string]: Handler };
 }
 
+/**
+ * @description a middleware configuration
+ */
 export interface MiddlewareConfig {
   pattern: URLPattern;
   handler: Middleware;
   path: string;
 }
 
+/**
+ * @description a route configurator
+ */
 export interface RouteConfigurator {
   get(handler: Handler): RouteConfigurator;
   post(handler: Handler): RouteConfigurator;
diff --git a/util/response.ts b/util/response.ts
index fca469f..91dd699 100755
--- a/util/response.ts
+++ b/util/response.ts
@@ -1,4 +1,35 @@
-export const NotFound = (msg?: string) =>
+/**
+ * @module
+ * BearMetal Router response utilities
+ */
+
+/**
+ * @description a response with a status of 404
+ */
+export const NotFound = (msg?: string): Response =>
   new Response(msg ?? "Not Found", { status: 404 });
-export const InternalError = (msg?: string) =>
+/**
+ * @description a response with a status of 500
+ */
+export const InternalError = (msg?: string): Response =>
   new Response(msg ?? "Internal Server Error", { status: 500 });
+/**
+ * @description a response with a status of 400
+ */
+export const BadRequest = (msg?: string): Response =>
+  new Response(msg ?? "Bad Request", { status: 400 });
+/**
+ * @description a response with a status of 401
+ */
+export const Unauthorized = (msg?: string): Response =>
+  new Response(msg ?? "Unauthorized", { status: 401 });
+/**
+ * @description a response with a status of 403
+ */
+export const Forbidden = (msg?: string): Response =>
+  new Response(msg ?? "Forbidden", { status: 403 });
+/**
+ * @description a response with a status of 200
+ */
+export const Ok = (msg?: string): Response =>
+  new Response(msg ?? "OK", { status: 200 });