1# Val Town REST API TypeScript SDK Demos
2
3This val demonstrates basic usage of the the Val Town JS/TS SDK.
5You can fork this val to your account to quickly try it out.
6
7Authentication is automatically set by the `VAL_TOWN_API_KEY` environment
8variable, which is automatically set within Val Town. You can control the
9API scopes of that key in your val's settings page.
10
11* [Learn more](https://docs.val.town/sdk/)
12* [Reference docs](https://github.com/val-town/sdk/blob/main/api.md)
23 // the backend might have it as .ts or .tsx
24 // so let's try both
25 // Once we have the ProjectsAPI, we can search for this more directly
26 if (path.endsWith(".js")) {
27 try {
1{
2 "urls": [
3 "https://api.safone.co/",
4 "https://gh-api.glitch.me/",
5 "https://autofrwd.koyeb.app/",
6 "https://my-meet.onrender.com/",
11 },
12 {
13 "prompt": "weather dashboard for nyc using open-meteo API for NYC with icons",
14 "title": "Weather App",
15 "code": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>NYC Weather</title>\n <link href=\"https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css\" rel=\"stylesheet\">\n <style>\n .weather-icon {\n font-size: 48px;\n margin-bottom: 16px;\n }\n </style>\n</head>\n<body class=\"h-screen bg-blue-100 flex justify-center items-center p-4\">\n <div class=\"bg-white p-8 rounded-md shadow-md w-full max-w-sm md:p-12 lg:p-16 xl:p-20\">\n <h1 class=\"text-2xl font-bold mb-4 text-center text-blue-500\">NYC Weather</h1>\n <div id=\"weather\" class=\"mb-4 p-4 text-center\">\n <div id=\"temperature\" class=\"text-4xl font-bold mb-4\"></div>\n <div id=\"condition\" class=\"text-xl font-medium mb-4\"></div>\n <div id=\"humidity\" class=\"text-lg font-light mb-2\">Humidity: <span id=\"humidity-value\"></span>%</div>\n <div id=\"wind\" class=\"text-lg font-light mb-2\">Wind: <span id=\"wind-value\"></span> mph</div>\n <i id=\"weather-icon\" class=\"weather-icon text-blue-500\"></i>\n </div>\n </div>\n <p class=\"fixed bottom-0 left-0 right-0 text-center p-4 text-gray-600 md:p-6 lg:p-8 xl:p-10\">\n Built on <a class=\"text-blue-600\" href=\"https://cerebrascoder.com\">Cerebras Coder</a>\n </p>\n\n <script>\n // Sample weather data\n const weatherData = {\n temperature: 75,\n condition: 'Sunny',\n humidity: 60,\n wind: 10,\n icon: 'sun'\n };\n\n document.getElementById('temperature').innerText = `${weatherData.temperature}°F`;\n document.getElementById('condition').innerText = weatherData.condition;\n document.getElementById('humidity-value').innerText = weatherData.humidity;\n document.getElementById('wind-value').innerText = weatherData.wind;\n\n // Map weather icon\n const weatherIcons = {\n 'sun': '☀',\n 'cloud': '☀',\n 'rain': '☃',\n 'snow': '☄'\n };\n\n document.getElementById('weather-icon').innerHTML = weatherIcons[weatherData.icon] || '';\n </script>\n</body>\n</html>",
8
91. Sign up for [Cerebras](https://cloud.cerebras.ai/)
102. Get a Cerebras API Key
113. Save it in your project env variable called `CEREBRAS_API_KEY`
5 <meta name="viewport" content="width=device-width, initial-scale=1.0">
6 <title>CerebrasCoder</title>
7 <link rel="preconnect" href="https://fonts.googleapis.com" />
8 <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
9 <link
10 href="https://fonts.googleapis.com/css2?family=DM+Mono:ital,wght@0,300;0,400;0,500;1,300;1,400;1,500&family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&display=swap"
11 rel="stylesheet"
12 />
21 <meta property="og:description" content="Turn your ideas into fully functional apps in less than a second – powered by Llama3.3-70b on Cerebras's super-fast wafer chips. Code is 100% open-source, hosted on Val Town."">
22 <meta property="og:type" content="website">
23 <meta property="og:image" content="https://stevekrouse-blob_admin.web.val.run/api/public/CerebrasCoderOG.jpg">
24
25
211 } catch (error) {
212 Toastify({
213 text: "We may have hit our Cerebras Usage limits. Try again later or fork this and use your own API key.",
214 position: "center",
215 duration: 3000,
16 };
17 } else {
18 const client = new Cerebras({ apiKey: Deno.env.get("CEREBRAS_API_KEY") });
19 const completion = await client.chat.completions.create({
20 messages: [
11 },
12 {
13 "prompt": "weather dashboard for nyc using open-meteo API for NYC with icons",
14 "title": "Weather App",
15 "code": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>NYC Weather</title>\n <link href=\"https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css\" rel=\"stylesheet\">\n <style>\n .weather-icon {\n font-size: 48px;\n margin-bottom: 16px;\n }\n </style>\n</head>\n<body class=\"h-screen bg-blue-100 flex justify-center items-center p-4\">\n <div class=\"bg-white p-8 rounded-md shadow-md w-full max-w-sm md:p-12 lg:p-16 xl:p-20\">\n <h1 class=\"text-2xl font-bold mb-4 text-center text-blue-500\">NYC Weather</h1>\n <div id=\"weather\" class=\"mb-4 p-4 text-center\">\n <div id=\"temperature\" class=\"text-4xl font-bold mb-4\"></div>\n <div id=\"condition\" class=\"text-xl font-medium mb-4\"></div>\n <div id=\"humidity\" class=\"text-lg font-light mb-2\">Humidity: <span id=\"humidity-value\"></span>%</div>\n <div id=\"wind\" class=\"text-lg font-light mb-2\">Wind: <span id=\"wind-value\"></span> mph</div>\n <i id=\"weather-icon\" class=\"weather-icon text-blue-500\"></i>\n </div>\n </div>\n <p class=\"fixed bottom-0 left-0 right-0 text-center p-4 text-gray-600 md:p-6 lg:p-8 xl:p-10\">\n Built on <a class=\"text-blue-600\" href=\"https://cerebrascoder.com\">Cerebras Coder</a>\n </p>\n\n <script>\n // Sample weather data\n const weatherData = {\n temperature: 75,\n condition: 'Sunny',\n humidity: 60,\n wind: 10,\n icon: 'sun'\n };\n\n document.getElementById('temperature').innerText = `${weatherData.temperature}°F`;\n document.getElementById('condition').innerText = weatherData.condition;\n document.getElementById('humidity-value').innerText = weatherData.humidity;\n document.getElementById('wind-value').innerText = weatherData.wind;\n\n // Map weather icon\n const weatherIcons = {\n 'sun': '☀',\n 'cloud': '☀',\n 'rain': '☃',\n 'snow': '☄'\n };\n\n document.getElementById('weather-icon').innerHTML = weatherIcons[weatherData.icon] || '';\n </script>\n</body>\n</html>",
8
91. Sign up for [Cerebras](https://cloud.cerebras.ai/)
102. Get a Cerebras API Key
113. Save it in your project env variable called `CEREBRAS_API_KEY`
