Val Town Code SearchReturn to Val Town

1// This val retrieves the weather in Brooklyn, NY using the MetaWeather API
2
3export default async function main(req: Request): Promise<Response> {
4  const response = await fetch("https://www.metaweather.com/api/location/2459115/");
5  const weatherData = await response.json();
6

1// This val fetches weather data from an open API
2// The approach involves using the fetch API provided by Deno
3// to retrieve weather information for a specific location
4
5export default async function main(req: Request): Promise<Response> {
6  const apiUrl = "https://api.open-meteo.com/v1/forecast?latitude=40.6782&longitude=-73.9442&hourly=temperature_2m&current_weather=true";
7
8  const response = await fetch(apiUrl);
9  const weatherData = await response.json();
10

2  // Helper functions for Blob storage
3  async function getBlob(key: string): Promise<any> {
4    const response = await fetch(`https://api.val.town/v/std/blob-${key}`);
5    if (!response.ok) throw new Error("Error fetching blob data");
6    return response.json();
8
9  async function setBlob(key: string, data: any): Promise<void> {
10    const response = await fetch(`https://api.val.town/v/std/blob-${key}`, {
11      method: "POST",
12      headers: { "Content-Type": "application/json" },

1export async function fetchVal(valId: string) {
2    try {
3        const response = await fetch(`https://api.val.town/v1/vals/${valId}`);
4        if (!response.ok) {
5            console.error(`Error fetching val with ID ${valId}:`, response.statusText);
15export async function evalCode(code: string) {
16    try {
17        const response = await fetch(`https://api.val.town/v1/eval`, {
18            method: 'POST',
19            headers: {
26            const errorText = await response.text();
27            console.error(`Error evaluating code:`, errorText);
28            return { error: `API Error: ${response.status} ${response.statusText}`, rawResponse: errorText };
29        }
30

2import Exa from "npm:exa-js"
3
4const exa = new Exa(Deno.env.get("EXA_API_KEY"));
5
6export const exaSearch = async ({ query, type, useAutoprompt, numResults, text, summary=true, highlights }) => {

12  try {
13    const [priceResponse, historyResponse] = await Promise.all([
14      fetch(`https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=${CONFIG.COIN_GECKO_CURRENCY}`),
15      fetch(
16        `https://api.coingecko.com/api/v3/coins/bitcoin/market_chart?vs_currency=${CONFIG.COIN_GECKO_CURRENCY}&days=${CONFIG.COIN_GECKO_DAYS}&interval=daily`,
17      ),
18    ]);
19
20    if (!priceResponse.ok || !historyResponse.ok) throw new Error("API request failed");
21
22    const priceData = await priceResponse.json();

2import Exa from "npm:exa-js";
3import { ComputeText, GenerateImage, sb, Substrate } from "npm:substrate";
4const exa = new Exa(Deno.env.get("EXA_API_KEY"));
5const substrate = new Substrate({ apiKey: Deno.env.get("SUBSTRATE_API_KEY") });
6
7export default async function handler(req: Request): Promise<Response> {

3Powered by [Exa](https://exa.ai/) and [Substrate](https://substrate.run).
4
5🪩 To fork, [sign up for Substrate](https://substrate.run/signin) to get your own API key and $50 free credits. 

9[![](https://stevekrouse-button.express.val.run/Install)](https://www.val.town/v/stevekrouse/blob_admin_app/fork)
10
11It uses [basic authentication](https://www.val.town/v/pomdtr/basicAuth) with your [Val Town API Token](https://www.val.town/settings/api) as the password (leave the username field blank).
12
13# TODO

43
44export class AudioManager {
45  constructor(apiKey=null, uploadFunction = null, downloadFunction = null) {
46    this.openai = new OpenAI(apiKey);
47    this.uploadFunction = uploadFunction || this.blobUpload;
48  }