Get geolocation about a given IP address

compute-at-edge-test/src/index.js

@@ -0,0 +1,32 @@
+/// <reference types="@fastly/js-compute" />
+
+import { getGeolocationForIpAddress } from "fastly:geolocation"
+async function app(event) {
+  try {
+    let ip = new URL(event.request.url).searchParams.get('ip') || event.client.address
+    let geo = getGeolocationForIpAddress(ip);
+    let respBody = JSON.stringify({
+      geo: {
+        city: geo.city,
+        continent: geo.continent,
+        country_code: geo.country_code,
+        country_code3: geo.country_code3,
+        country_name: geo.country_name,
+        region: null,
+      },
+})
+
+    return new Response( respBody, {
+      headers: {
+        "Content-Type": "application/json",
+      },
+    });
+  } catch (error) {
+    console.error(error);
+    return new Response("Internal Server Error", {
+      status: 500
+    });
+  }
+}
+
+addEventListener("fetch", (event) => event.respondWith(app(event)));