feat: support for Firefox Add-ons

api/services/firefox-addons/[query].ts

@@ -0,0 +1,37 @@
+import { send, sendError, fetch } from '../../../util/http';
+import { VercelRequest, VercelResponse } from '@vercel/node';
+
+export default async function handler(
+  req: VercelRequest,
+  res: VercelResponse
+): Promise<void> {
+  const { query } = req.query;
+
+  if (!query || typeof query !== 'string') {
+    return sendError(res, new Error('No query given'));
+  }
+
+  const term = encodeURIComponent(query);
+
+  try {
+    const response = await fetch(
+      `https://addons.mozilla.org/api/v5/addons/search/?app=firefox&appversion=100.0&type=extension&lang=en-US&q=${term}`,
+      'GET'
+    );
+    const json = await response.json();
+    console.log(json.results.map((i: any) => i.name));
+    const items = json.results.map((item: any) => {
+      const locale = item.name._default || 'en-US';
+      return {
+        id: item.id,
+        name: item.name[locale],
+        description: item.summary[locale],
+        url: item.url,
+        author: item.authors[0].name,
+      };
+    });
+    send(res, { result: items.slice(0, 10) });
+  } catch (err: any) {
+    sendError(res, err);
+  }
+}