Setup something simple and straight-forward

netlify/functions/hello-world.ts

@@ -0,0 +1,33 @@
+import { Handler } from '@netlify/functions'
+import { api } from "./shared/api"
+
+const handler: Handler = async (event, context) => {
+  console.log(event)
+  let lastfm = await api<{
+    recenttracks: {
+      track: {
+        artist: {
+          "#text": string
+        },
+        image: {
+          size: string,
+          "#text": string
+        }[]
+        album: {
+          "#text": string
+        },
+        name: string,
+        "@attr"?: {
+          nowplaying?: string
+        }
+      }[]
+    }
+  }>
+  (`http://ws.audioscrobbler.com/2.0/?method=user.getrecenttracks&user=TTTaevas&api_key=${process.env["API_LASTFM"]}&format=json&limit=1`)
+  return {
+    statusCode: 200,
+    body: JSON.stringify(lastfm.recenttracks.track[0])
+  }
+}
+
+export { handler }