HTTP code sample (#40895)

GitOrigin-RevId: 3474c2ec0ed1cd1fc1c7d2870ebd9a96ef339c8e

Author: thomasballinger

npm-packages/docs/docs/functions/http-actions.mdx

@@ -12,6 +12,22 @@ import Fetch from "!!raw-loader!@site/../private-demos/snippets/src/httpAuthCall
 
 HTTP actions allow you to build an HTTP API right in Convex!
 
+```ts title="convex/http.ts"
+import { httpRouter } from "convex/server";
+import { httpAction } from "./_generated/server";
+
+const http = httpRouter();
+
+http.route({
+  path: "/",
+  method: "GET",
+  handler: httpAction(async (ctx, request) => {
+    return new Response(`Hello from ${request.url}`);
+  }),
+});
+export default http;
+```
+
 HTTP actions take in a
 [Request](https://developer.mozilla.org/en-US/docs/Web/API/Request) and return a
 [Response](https://developer.mozilla.org/en-US/docs/Web/API/Response) following
@@ -70,7 +86,7 @@ Here's an example:
 </>
 
 <TSAndJSSnippet
-  title="convex/http.js"
+  title="convex/http.ts"
   sourceTS={http}
   sourceJS={http}
   snippet="router"