Kamu bisa dapat menggunakan fetch untuk melakukan fetching pada sebuah api, berikut contoh sederhana fetch JSON dari sebuah API: <pre class="ql-syntax" spellcheck="false">&lt;!DOCTYPE html&gt;
&lt;html lang="en"&gt;
&nbsp; &lt;head&gt;
&nbsp; &nbsp; &lt;meta charset="UTF-8" /&gt;
&nbsp; &nbsp; &lt;meta http-equiv="X-UA-Compatible" content="IE=edge" /&gt;
&nbsp; &nbsp; &lt;meta name="viewport" content="width=device-width, initial-scale=1.0" /&gt;
&nbsp; &nbsp; &lt;title&gt;List API&lt;/title&gt;

&nbsp; &nbsp; &lt;style&gt;
&nbsp; &nbsp; &nbsp; ul {
&nbsp; &nbsp; &nbsp; &nbsp; list-style-type: none;
&nbsp; &nbsp; &nbsp; }

&nbsp; &nbsp; &nbsp; li {
&nbsp; &nbsp; &nbsp; &nbsp; margin: 5px;
&nbsp; &nbsp; &nbsp; &nbsp; padding: 5px;
&nbsp; &nbsp; &nbsp; &nbsp; border: 1px solid gray;
&nbsp; &nbsp; &nbsp; &nbsp; border-radius: 5px;
&nbsp; &nbsp; &nbsp; &nbsp; text-align: center;
&nbsp; &nbsp; &nbsp; &nbsp; font-size: 18px;
&nbsp; &nbsp; &nbsp; &nbsp; text-transform: capitalize;
&nbsp; &nbsp; &nbsp; }
&nbsp; &nbsp; &lt;/style&gt;
&nbsp; &lt;/head&gt;
&nbsp; &lt;body&gt;
&nbsp; &nbsp; &lt;div class="container"&gt;
&nbsp; &nbsp; &nbsp; &lt;h1 style="text-align: center"&gt;List Todo&lt;/h1&gt;
&nbsp; &nbsp; &nbsp; &lt;ul id="list"&gt;&lt;/ul&gt;
&nbsp; &nbsp; &lt;/div&gt;
&nbsp; &lt;/body&gt;

&nbsp; &lt;script&gt;
&nbsp; &nbsp; const list = document.getElementById("list");
&nbsp; &nbsp; const getApi = async () =&gt; {
&nbsp; &nbsp; &nbsp; try {
&nbsp; &nbsp; &nbsp; &nbsp; const response = await fetch(
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; "https://jsonplaceholder.typicode.com/todos"
&nbsp; &nbsp; &nbsp; &nbsp; );
&nbsp; &nbsp; &nbsp; &nbsp; const result = await response.json();

&nbsp; &nbsp; &nbsp; &nbsp; const output = result.map((item) =&gt; `&lt;li&gt;${item.title}&lt;/li&gt;`);

&nbsp; &nbsp; &nbsp; &nbsp; list.innerHTML = output.join("");
&nbsp; &nbsp; &nbsp; } catch (error) {
&nbsp; &nbsp; &nbsp; &nbsp; console.log(error.message);
&nbsp; &nbsp; &nbsp; }
&nbsp; &nbsp; };

&nbsp; &nbsp; getApi();
&nbsp; &lt;/script&gt;
&lt;/html&gt;
</pre> <img src="https://i.ibb.co/MpgW85Z/todo2.png" width="1190" style="display: block; margin: auto;">

Cara Mudah Fetch JSON Dari API