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20        stock_image: "3",
21      });
22      const response = await fetch(`/image?${params.toString()}`, {
23        method: "GET",
24      });

38      formData.append("type", imageType);
39
40      fetch("/upload", {
41        method: "POST",
42        body: formData,

1# Pagination Utilities
2
3## Fetch Paginated Data
4
5This val exports a function that loops through paginated API responses and returns the combined data as an array. It expects pagination with `next` and there to be a `data` property in the API response. This conforms to the Val Town API, so this function is useful when fetching paginated Val Town API responses for creating  custom folders in [pomdtr's vscode extension](https://github.com/pomdtr/valtown-vscode). 
6
7Usage:
9```ts
10const id = <vt user id>
11await fetchPaginatedData(`https://api.val.town/v1/users/${id}/vals`, {
12  headers: { Authorization: `Bearer ${Deno.env.get("valtown")}` },
13});

1import { fetch } from "https://esm.town/v/std/fetch?v=4";
2
3export async function fetchPaginatedData(url: string, init?: RequestInit, limit: number = 100) {
4  let u = new URL(url);
5  u.searchParams.set("limit", String(limit));
8  const data = [];
9  while (true) {
10    const resp = await fetch(url, init);
11    if (!resp.ok) {
12      throw new Error(`Fetch failed with status ${resp.status}`);
13    }
14    const body = await resp.json();

3
4const app = new Hono();
5export default app.fetch;
6
7app.get("/", async (c) => {

9  const app = await getApp();
10
11  return app.fetch(req);
12}
13

7    timeout: 5000,
8  });
9  let feedFile = await fetch("https://mlb.com/feeds/news/rss.xml");
10  let feedText = await feedFile.text();
11  let feedData = await parser.parseString(feedText);

137});
138
139export default app.fetch;

12  const start = performance.now();
13  try {
14    const res = await fetch(url);
15    end = performance.now();
16    status = res.status;
23  } catch (e) {
24    end = performance.now();
25    reason = `couldn't fetch: ${e}`;
26    ok = false;
27    console.log(`Website down (${url}): ${reason} (${end - start}ms)`);

12  const start = performance.now();
13  try {
14    const res = await fetch(url);
15    end = performance.now();
16    status = res.status;
23  } catch (e) {
24    end = performance.now();
25    reason = `couldn't fetch: ${e}`;
26    ok = false;
27    console.log(`Website down (${url}): ${reason} (${end - start}ms)`);