JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container">
  <header>
    <h1>Donut Auction Orders API</h1>
    <p>
      Example usage of
      <code>GET https://api.donut.auction/orders</code>.
      The API is cursor-paginated using <code>nextCursor</code>.
      This endpoints returns the current active orders on donutsmp.
      You may fetch orders once every 30 minutes.
    </p>

    <h3>Python</h3>
    <pre><code>
import requests

url = "https://api.donut.auction/orders"
params = {}

while True:
    r = requests.get(url, params=params)
    data = r.json()

    for order in data.get("orders", []):
        print(order["userName"], order["item"]["itemId"])

    if not data.get("nextCursor"):
        break

    params["cursor"] = data["nextCursor"]
    </code></pre>

    <h3>JavaScript</h3>
    <pre><code>
const url = "https://api.donut.auction/orders";
let cursor = null;

while (true) {
  const res = await fetch(
    cursor ? `${url}?cursor=${cursor}` : url
  );
  const data = await res.json();

  data.orders.forEach(o =>
    console.log(o.userName, o.item.itemId)
  );

  if (!data.nextCursor) break;
  cursor = data.nextCursor;
}
    </code></pre>
  </header>

  <div class="status">
    <span id="loading">Idle</span>
    <span id="pages">Pages downloaded: 0</span>
  </div>

  <ul id="orders" class="orders"></ul>

  <div class="pagination">
    <button id="prev" disabled>Prev</button>
    <span id="pageInfo"></span>
    <button id="next" disabled>Next</button>
  </div>
</div>

CSS

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: #0f1115;
  color: #e6e6e6;
  margin: 0;
  padding: 20px;
}

.container {
  max-width: 900px;
  margin: auto;
}

header {
  background: #161a22;
  padding: 16px 20px;
  border-radius: 8px;
  margin-bottom: 16px;
}

header h1 {
  margin: 0 0 8px;
  font-size: 1.4rem;
}

header p {
  margin: 0;
  color: #b5b9c5;
  font-size: 0.95rem;
}

code {
  background: #22283a;
  padding: 2px 6px;
  border-radius: 4px;
}

.status {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: #aab0c0;
}

.orders {
  list-style: none;
  padding: 0;
  margin: 0;
}

.orders li {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  background: #161a22;
  padding: 12px;
  border-radius: 8px;
  margin-bottom: 10px;
}

.orders img {
  width: 64px;
  height: 64px;
  image-rendering: pixelated;
}

.order-meta {
  font-size: 0.9rem;
  color: #cfd3df;
}

.order-meta strong {
  font-size: 1rem;
  color: #fff;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
}

button {
  background: #22283a;
  color: #fff;
  border: none;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
}

button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

JavaScript

const url = "https://api.donut.auction/orders";

let pages = [];
let cursors = [null];
let pageIndex = 0;

const listEl = document.getElementById("orders");
const prevBtn = document.getElementById("prev");
const nextBtn = document.getElementById("next");
const pageInfo = document.getElementById("pageInfo");
const loadingEl = document.getElementById("loading");
const pagesEl = document.getElementById("pages");

async function loadPage(index) {
  if (pages[index]) {
    render(pages[index], index);
    return;
  }

  loadingEl.textContent = "Fetching…";

  const cursor = cursors[index];
  const query = cursor ? `?cursor=${cursor}` : "";
  const res = await fetch(url + query);
  const data = await res.json();

  pages[index] = data;
  cursors[index + 1] = data.nextCursor || null;

  pagesEl.textContent = `Pages downloaded: ${pages.length}`;
  loadingEl.textContent = "Idle";

  render(data, index);
}

function render(data, index) {
  listEl.innerHTML = "";

  (data.orders || []).forEach(order => {
    const li = document.createElement("li");
    const itemId = order.item.itemId;
    const imgUrl = `https://cdn.donut.auction/1.21.11/items/minecraft/${itemId}.webp`;

    li.innerHTML = `
      <img src="${imgUrl}" alt="${itemId}">
      <div class="order-meta">
        <strong>${order.userName}</strong><br>
        Item: ${itemId}<br>
        Price: ${order.itemPrice}<br>
        Amount: ${order.amountDelivered}/${order.amountOrdered}<br>
        Created: ${order.creationDate}
      </div>
    `;
    listEl.appendChild(li);
  });

  prevBtn.disabled = index === 0;
  nextBtn.disabled = !data.nextCursor;
  pageInfo.textContent = `Page ${index + 1}`;
}

prevBtn.onclick = () => {
  pageIndex--;
  loadPage(pageIndex);
};

nextBtn.onclick = () => {
  pageIndex++;
  loadPage(pageIndex);
};

loadPage(0);