Public
HTTP (deprecated)
Val Town is a social website to write and deploy JavaScript.
Build APIs and schedule functions from your browser.
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import axios from "axios";
import { createResponse, useHTTP } from "valtown";
const BOT_TOKEN = Deno.env.get("TELEGRAM_TOKEN");
const TELEGRAM_API_URL = `https://api.telegram.org/bot${BOT_TOKEN}`;
useHTTP(async (req, res) => {
try {
const body = req.body;
if (body && body.message && body.message.text) {
const chatId = body.message.chat.id;
const text = body.message.text;
// Send the same message back to the user
await sendMessage(chatId, text);
}
res.send(createResponse(200, "OK"));
} catch (error) {
console.error("Error handling request:", error);
res.send(createResponse(500, "Internal Server Error"));
}
});
async function sendMessage(chatId, text) {
try {
const url = `${TELEGRAM_API_URL}/sendMessage`;
const payload = {
chat_id: chatId,
text: text,
};
await axios.post(url, payload);
} catch (error) {
console.error("Error sending message:", error);
}
}